Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Winter Driving—Statewide
Map of Winter Driving—Statewide Between The Oregon State Line (27 miles south of the Cambridge area) and US 95 (Cambridge). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between ID 16 (near Star) and Riverside Drive (Garden City). Expect dry pavements. Cloudy skies. Between US 12 (16 miles south of the Weippe area) and South Headquarters City Limits - End of Highway 11 (11 miles north of the Pierce area). Expect dry pavements. Weather conditions clear. Between I-84 (Caldwell) and ID 16 (3 miles west of the Eagle area). Expect dry pavements. Weather conditions clear. Between ID 3 (5 miles south of the Harrison area) and I-90 (25 miles north of the Harrison area). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between ID 16 (3 miles west of the Eagle area) and I-184 (Boise). Expect dry pavements. Cloudy skies. Between The Start of Highway 7 (4 miles south of the Orofino area) and US 12 (near Orofino). Look out for icy patches. Weather conditions clear. Between Cleveland Road (14 miles west of the Grace area) and US 30 (4 miles east of the Grace area). Look out for icy patches. Cloudy skies. Between Webb Cut-Off Road (1 mile south of the Lapwai area) and Uniontown/Genesee Road (near Genesee). The road is wet. Weather conditions clear. Between US 95 and ID 3 (7 to 11 miles east of Lewiston). The road is wet. Weather conditions clear. Between US 91; US Route 91 (Preston) and Maple Grove Road (14 miles west of the Grace area). Expect dry pavements. Cloudy skies. Between ID 3 (Kendrick) and ID 8 (Troy). The road is wet. Weather conditions clear. Between ID 3 (Bovill) and 1st Street; Main Street (Elk River). The road is wet. Weather conditions clear. Between Exit 15: Raft River (23 miles west of the American Falls area) and Exit 49: Rainbow Road (2 miles west of the Arbon Valley area). Expect dry pavements. Weather conditions clear. Between Georgetown Summit (3 miles west of the Georgetown area) and The Wyoming State Line (19 miles east of the Montpelier area). Look out for icy patches. Cloudy skies. Between ID 3 (11 miles east of Lewiston) and State Highway 13 Business (near Kooskia). Expect dry pavements. Weather conditions clear. Between State Highway 13 Business and The Colgate Licks Rest Area (63 miles east of the Kooskia area). Look out for icy patches. Weather conditions clear. Between US 95 (Grangeville) and US 12 (near Kooskia). Expect dry pavements. Weather conditions clear. Between Pinehurst Road (11 miles south of the Riggins area) and Webb Cut-Off Road (1 mile south of the Lapwai area). Expect dry pavements. Weather conditions clear. Between ID 44 (Eagle) and ID 52; Scenic View Drive (Horseshoe Bend). Expect dry pavements. Cloudy skies. Between The Utah State Line (6 miles south of the St. Charles area) and US 30 (Montpelier). Look out for icy patches. Cloudy skies. Between US 30; Clay Street and The Wyoming State Line (16 miles north of the Montpelier area). Look out for icy patches. Cloudy skies. Between The North Oakley City Limits (Oakley) and ID 25 (Paul). Expect dry pavements. Cloudy skies. Between The North Oakley City Limits (Oakley) and ID 25 (Paul). Expect dry pavements. Cloudy skies. Between Exit 44: ID 69 (Meridian) and Exit 71: Mayfield Road (11 miles east of the Boise area). Expect dry pavements. Cloudy skies. Between I-84 (7 miles west of the Paul area) and ID 24 (near Rupert). Expect dry pavements. Cloudy skies. Between Exit 71: Mayfield Road (11 miles east of the Boise area) and Exit 121 (near Glenns Ferry). Expect dry pavements. Be ready for patchy fog. Between I-84; US 30 (near Heyburn) and The Lincoln County Line (15 miles east of the Minidoka area). Expect dry pavements. Cloudy skies. Between ID 52; Scenic View Drive and Garden Valley Road (13 miles north of the Horseshoe Bend area). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between Exit 1: I-84 and Exit 15: Raft River (23 to 37 miles west of the American Falls area). Expect dry pavements. Cloudy skies. Between ID 41; The Washington State Line (near Oldtown) and US 95; ID 200 (Ponderay). Look out for icy patches. Cloudy skies. Between The Start of Highway 52 (near Payette) and ID 16 (Emmett). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Between ID 16 (Emmett) and ID 55 (Horseshoe Bend). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between Bald Mountain and The Montana State Line (63 to 98 miles east of the Kooskia area). The road is wet. Weather conditions clear. Between I-15 (near Roberts) and US Route 26 (Ririe). The road is wet. Cloudy skies. Be ready for patchy fog. Between Garden Valley Road (13 miles north of the Horseshoe Bend area) and Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area). Look out for icy patches. Be ready for patchy fog. Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Look out for large animals on the roadway. Between I-84; The Start of Highway 44 (near Caldwell) and ID 16 (near Star). Expect dry pavements. Weather conditions clear. Between US 20 (12 miles south of the Emmett area) and ID 52 (Emmett). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between US 20 and ID 44 (12 to 14 miles south of the Emmett area). Expect dry pavements. Weather conditions clear. Between ID 13 and the end of ID 14. Look out for icy patches. Weather conditions clear. There is danger of a rock fall. Between Cat Creek Summit (26 miles west of the Fairfield area) and ID 46 (16 miles west of the Carey area). Expect dry pavements. Weather conditions clear. Between ID 162; ID 62; 4th Avenue (Nezperce) and ID 162 (Kamiah). Look out for icy patches. Weather conditions clear. Between I-15 (near McCammon) and The West Lava Hot Springs City Limits (Lava Hot Springs). Expect dry pavements. Cloudy skies. Between ID 8 and ID 6 (13 miles east of the Deary area). Expect dry pavements. Cloudy skies. Between US 30 and ID 25 (7 miles east of the Kimberly area). Expect dry pavements. Cloudy skies. Between I-84 (near Jerome) and I-84 (3 miles east of the Hazelton area). Expect dry pavements. Cloudy skies. Between US 26; State Highway 26 (Swan Valley) and ID 33 (Victor). Look out for icy patches. Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between ID 21 (Stanley) and East Fork Road (near Clayton). Look out for icy patches. Weather conditions clear. Between US 95; Washington Street (Moscow) and ID 3 (Deary). Expect dry pavements. Cloudy skies. Between Grandjean Road (35 miles south of the Stanley area) and ID 75 (Stanley). Look out for icy patches. Weather conditions clear. Between Grandjean Road (35 miles south of the Stanley area) and ID 75 (Stanley). Look out for icy patches. Weather conditions clear. Between The Nevada State Line (26 miles south of the Hollister area) and ID 25 (8 miles north of the Twin Falls area). Expect dry pavements. Cloudy skies. Between I-15; Devil Creek Road and The East Holbrook City Limits (21 miles west of the Malad City area). Expect dry pavements. Cloudy skies. Between US 95; Lorahama Street (Craigmont) and ID 162; ID 64; 4th Avenue (Nezperce). Look out for icy patches. Weather conditions clear. Between Eastland Drive (Twin Falls) and I-84; ID 24 (near Heyburn). Expect dry pavements. Cloudy skies. Between I-84B (Bliss) and Lester Street (Twin Falls). Expect dry pavements. Cloudy skies. Between I-84B (Bliss) and Lester Street (Twin Falls). Expect dry pavements. Cloudy skies. Between US 93 (4 miles west of the Twin Falls area) and US 30 (Twin Falls). Expect dry pavements. Cloudy skies. Between ID 62; ID 64; 4th Avenue (Nezperce) and ID 64 (Kamiah). Look out for icy patches. Weather conditions clear. Between I-84 (Meridian) and ID 44 (Eagle). Expect dry pavements. Cloudy skies. Between Orchard Street (Kuna) and I-84 (Meridian). Expect dry pavements. Cloudy skies. Between ID 34 and Strawberry Creek Summit (6 to 32 miles east of Preston). Expect dry pavements. Cloudy skies. Between Strawberry Creek Summit and US 89 (32 to 40 miles east of Preston). Look out for packed snow patches on the roadway. Cloudy skies. Between Nevada State Line and ID 78; Young Road (12 to 89 miles south of the Mountain Home area). Expect dry pavements. Cloudy skies. Between Washington State Line (near Hauser) and ID 41 (Rathdrum). Expect dry pavements. Cloudy skies. Between ID 41 (Spirit Lake) and the end of ID 54 (7 miles east of the Athol area). Expect dry pavements. Cloudy skies. Between US 20 (7 miles south of the Bellevue area) and Elkhorn Road; River Ranch Road (Sun Valley). Look out for icy patches. Cloudy skies. Between ID 41 and US 95 (3 miles east of the Rathdrum area). Expect dry pavements. Cloudy skies. Between Exit 173: US 93 (5 miles east of the Jerome area) and The Utah State Line (65 miles east of the Heyburn area). Expect dry pavements. Cloudy skies. Between Exit 155: State Highway 46 Spur (Wendell) and Exit 182: I-84 (5 miles east of the Jerome area). Expect dry pavements. Cloudy skies. Be ready for dense fog. Visibility is reduced. Between US 95 and The Canadian Border. Expect dry pavements. Cloudy skies. Between Elkhorn Road; River Ranch Road (Sun Valley) and ID 21 (Stanley). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Between ID 77; Center Street (Malta) and US 30 (Burley). Expect dry pavements. Cloudy skies. Between ID 81; Center Street (Malta) and I-84; ID 25 (2 miles north of the Declo area). Expect dry pavements. Cloudy skies. Between US 2 and the end of ID 57 (35 miles north of the Priest River area). Look out for icy patches. Cloudy skies. Between Exit 141: I-84B (near Bliss) and Exit 157: ID 46 (Wendell). Expect dry pavements. Cloudy skies. Between Exit 121 (near Glenns Ferry) and Exit 141: I-84B (near Bliss). Expect dry pavements. Cloudy skies. Be ready for dense fog. Visibility is reduced. Between The Boundary County Line (11 miles north of the Ponderay area) and The Canadian Border (29 miles north of the Bonners Ferry area). Expect dry pavements. Cloudy skies. Between I-90; Seltice Way (Post Falls) and US 2 (near Oldtown). Expect dry pavements. Cloudy skies. Between US 20 (Arco) and McKim Creek Road (23 miles north of the Challis area). Expect dry pavements. Weather conditions clear. Between The Lincoln County Line (15 miles east of the Minidoka area) and US 93 (Shoshone). The road is wet. Be ready for dense fog. Between US 30 (Buhl) and Main Street (Wendell). Expect dry pavements. Cloudy skies. Between US 30 (Buhl) and Main Street (Wendell). Expect dry pavements. Cloudy skies. Between US 20 and The Butte - Jefferson County Line (10 to 43 miles west of the Mud Lake area). Expect dry pavements. Weather conditions clear. Between US 93 (Arco) and Van Buren Boulevard (13 miles east of the Butte City area). The road is wet. Be ready for patchy fog. Look out for drifting snow on the roadway. Between 1300 South Road and US 20 (6 to 29 miles north of the Gooding area). Look out for icy patches. Weather conditions clear. Between US 95 (near Potlatch) and The Latah County Line (17 miles east of the Onaway area). Expect dry pavements. Cloudy skies. Between East Fork Road and US 93 (20 miles north of the Clayton area). Look out for icy patches. The road is wet. Cloudy skies. Between ID 51 and I-84B (21 to 37 miles east of the Grand View area). Expect dry pavements. Cloudy skies. Between Lava Lake Road (15 miles east of the Carey area) and US 93 (Arco). Expect dry pavements. Weather conditions clear. Look out for drifting snow on the roadway. Between ID 28 and The Montana State Line (13 miles north of the Leadore area). Look out for icy patches. Expect dry pavements. Weather conditions clear. Between Pahsimeroi Road (23 miles north of the Challis area) and The Montana State Line (44 miles north of the Salmon area). Look out for icy patches. Expect dry pavements. Weather conditions clear. Between Pahsimeroi Road (23 miles north of the Challis area) and The Montana State Line (44 miles north of the Salmon area). Look out for icy patches. Expect dry pavements. Weather conditions clear. Between US 95 (3 miles west of the Moyie Springs area) and The Montana State Line (9 miles east of the Moyie Springs area). Expect dry pavements. Cloudy skies. Between the start of ID 32 and The Teton - Fremont County Line (8 miles north of the Tetonia area). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between The Lemhi - Clark County Line (36 miles north of the Mud Lake area) and US 93; The South Salmon City Limits (Salmon). Look out for icy patches. Expect dry pavements. Weather conditions clear. Between US 95 (near Wilder) and I-84B; Business Route I-84 in Caldwell (Caldwell). Expect dry pavements. Weather conditions clear. Between Old Highway 91 (13 miles east of the Mud Lake area) and Fullmer Road (2 miles east of the Tetonia area). Expect dry pavements. Cloudy skies. Be ready for dense fog. Between First West Street (Soda Springs) and Georgetown Summit (3 miles west of the Georgetown area). Expect dry pavements. Cloudy skies. Between The West Lava Hot Springs City Limits (Lava Hot Springs) and Main Street (Soda Springs). Look out for icy patches. Cloudy skies. Between 4300 West Road (2 miles west of the Rexburg area) and The South Ashton City Limits (6 miles west of the Ashton area). Expect dry pavements. Cloudy skies. Be ready for dense fog. Between US 2; US 95 (Ponderay) and The Montana State Line (6 miles east of the Clark Fork area). Look out for icy patches. Cloudy skies. Between US 95 (near Parma) and I-84 (near Caldwell). Expect dry pavements. Weather conditions clear. Between The Latah County Line and ID 3 (17 to 30 miles east of the Onaway area). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between 520 North Road (2 miles east of the Tetonia area) and Teton Pass (3 miles east of the Victor area). Look out for icy patches. Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between I-84 and US 20 (Boise). Expect dry pavements. Cloudy skies. Between I-86 (near Arbon Valley) and I-15 (Pocatello). Expect dry pavements. Cloudy skies. Between the start of ID 37 (17 miles south of the Rockland area) and I-86 (12 miles north of the Rockland area). Expect dry pavements. Weather conditions clear. Between US 30; Interstate 15 Business; Alameda Road (Pocatello) and Agency Road (Fort Hall). Expect dry pavements. Cloudy skies. Between US 95 (3 miles west of the New Plymouth area) and I-84 (3 miles east of the New Plymouth area). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Between The South Ashton City Limits (6 miles west of the Ashton area) and The Montana State Line (3 miles east of the Island Park area). Look out for icy patches. Cloudy skies. Between US 20 (Ashton) and 4350 East Road; 1900 North Road (2 miles north of the Warm River area). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Between I-15 (20 miles west of the Weston area) and US 91 (Preston). Expect dry pavements. Cloudy skies. Between Main Street (Wendell) and Johnson Hill Summit (6 miles north of the Gooding area). The road is wet. Be ready for dense fog. Between The Utah State Line (near Franklin) and I-15 (4 miles north of the Downey area). Expect dry pavements. Cloudy skies. Between The Utah State Line (12 miles south of the Malad City area) and Exit 89: US 91; Interstate 15 Business (2 miles south of the Blackfoot area). Expect dry pavements. Cloudy skies. Between I-84B (near Bliss) and US 93 (Shoshone). The road is wet. Be ready for dense fog. Between ID 25 (8 miles north of the Twin Falls area) and US 26 (Shoshone). The road is wet. Be ready for dense fog. Between Exit 49: Rainbow Road (2 miles west of the Arbon Valley area) and I-15 (Pocatello). Expect dry pavements. Cloudy skies. Between ID 78 (14 miles south of the Nampa area) and I-84B; 2nd Street; 11th Avenue (Nampa). Expect dry pavements. Cloudy skies. Between The Teton - Fremont County Line (8 miles north of the Tetonia area) and ID 47 (near Ashton). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Be ready for patchy fog. Between ID 78; Young Road (12 miles south of the Mountain Home area) and South 14th West Street (Mountain Home). Expect dry pavements. Be ready for patchy fog. Between ID 78; Young Road (12 miles south of the Mountain Home area) and South 14th West Street (Mountain Home). Expect dry pavements. Be ready for patchy fog. Between ID 78; Young Road (12 miles south of the Mountain Home area) and South 14th West Street (Mountain Home). Expect dry pavements. Be ready for patchy fog. Between Washington Avenue (Cambridge) and Fruitvale Glendale Road (3 miles north of the Council area). Expect dry pavements. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between Mountain Home AFB (Mountain Home AFB) and ID 51 (Mountain Home). Expect dry pavements. Be ready for patchy fog. Between US 95; Cedar Street (Plummer) and ID 3 (St. Maries). Look out for icy patches. Weather conditions clear. Between US 30; Second Street South and The Wyoming State Line (52 miles east of the Soda Springs area). Look out for icy patches. Cloudy skies. Between Fruitvale Glendale Road (3 miles north of the Council area) and Pinehurst Road (11 miles south of the Riggins area). Look out for icy patches. Weather conditions clear. Be ready for patchy fog. Look out for large animals on the roadway. Between Farmway Road (1 mile south of the Caldwell area) and I-84B; Nampa-Caldwell Boulevard (Nampa). Expect dry pavements. Weather conditions clear. Between I-84 and Lucky Peak Dam Road (2 miles north of the Boise area). Expect dry pavements. Cloudy skies. Between US 12 (7 miles south of the Juliaetta area) and Wood Creek Road (8 miles north of the Bovill area). The road is wet. Weather conditions clear. Between Lucky Peak Dam Road (2 miles north of the Boise area) and King Road (Idaho City). Look out for icy patches. Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between ID 19 (Homedale) and US 20; Anderson Corner Road (Parma). Expect dry pavements. Weather conditions clear. Between The Oregon State Line (33 miles south of the Homedale area) and Homedale Road - Batt Corner Road (Homedale). Expect dry pavements. Cloudy skies. Between ID 55 (Marsing) and ID 51 (14 miles east of the Grand View area). Expect dry pavements. Cloudy skies. Between Westmond Road (9 miles south of the Sandpoint area) and The Boundary County Line (11 miles north of the Ponderay area). Look out for icy patches. Cloudy skies. Between The South Coeur d' Alene City Limits (Coeur d'Alene) and Westmond Road (9 miles south of the Sandpoint area). Expect dry pavements. Cloudy skies. Between I-15 (Idaho Falls) and Burton Road (2 miles west of the Rexburg area). The road is wet. Cloudy skies. Be ready for patchy fog. Between The Washington State Line (near Post Falls) and Exit 22: ID 97 (5 miles east of the Coeur d'Alene area). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between US 95 (1 mile south of the Marsing area) and Farmway Road (1 mile south of the Caldwell area). Expect dry pavements. Cloudy skies. Between ID 97 and I-90 (4 to 26 miles north of the Parkline area). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between Exit 13: County Road (12 miles east of the Fruitland area) and Exit 44: ID 69 (Meridian). Expect dry pavements. Weather conditions clear. Between The Oregon State Line and Exit 13: County Road (12 miles east of the Fruitland area). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Between Avenue A and University Drive (near Boise). The road is closed to traffic due to bridge construction work. A detour is in operation. Until October 1. Between US 20 and Montana State Line (3 miles north of the Island Park area). Look out for icy patches. Cloudy skies. Between East Park Street (Weiser) and ID 71; The South Cambridge City Limits (Cambridge). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between Talapus Creek Road (8 miles north of the Bovill area) and Pettis Peak Road (13 miles south of the St. Maries area). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between US 20 (Parma) and The South Payette City Limits (Payette). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Between Setters Road (7 miles north of the Worley area) and The South Coeur d' Alene City Limits (Coeur d'Alene). Look out for icy patches. Cloudy skies. Be ready for patchy fog. Between The South Payette City Limits (Payette) and Appleton Lane (Weiser). Expect dry pavements. Weather conditions clear. Be ready for patchy fog. Look out for large animals on the roadway. Between Exit 22: ID 97 (5 miles east of the Coeur d'Alene area) and the end of I-90 (4 miles east of the Mullan area). Look out for icy patches. Cloudy skies. Between ID 6 (13 miles south of the St. Maries area) and ID 97 (4 miles north of the Parkline area). Look out for icy patches. Weather conditions clear. Between Exit 143: ID 33 (4 miles south of the Hamer area) and The Montana State Line (11 miles north of the Spencer area). The road is wet. Cloudy skies. Between King Road and Garden Valley Road (31 miles north of the Idaho City area). Look out for icy patches. Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between ID 33 (43 miles west of the Dubois area) and I-15 (Dubois). The road is wet. Cloudy skies. Between ID 33 and The Lemhi - Clark County Line (36 miles north of the Mud Lake area). The road is wet. Cloudy skies. Between The Butte - Jefferson County Line (10 miles west of the Mud Lake area) and Old Highway 91 (13 miles east of the Mud Lake area). The road is wet. Cloudy skies. Between Garden Valley Road (31 miles north of the Idaho City area) and Grandjean Road (35 miles south of the Stanley area). Look out for icy patches. Weather conditions clear. Look out for large animals on the roadway. There is danger of a rock fall. Between US Route 26 Business (near Ririe) and The Wyoming State Line (16 miles east of the Irwin area). Expect dry pavements. Cloudy skies. Between Uniontown/Genesee Road (near Genesee) and Sky Line Drive (9 miles south of the Tensed area). Expect dry pavements. Cloudy skies. Between The Latah - Benewah County Line (9 miles south of the Tensed area) and Sun Up Bay Road (7 miles north of the Worley area). Look out for icy patches. Weather conditions clear. Be ready for patchy fog. Between Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area) and US 95 (New Meadows). Look out for icy patches. Weather conditions clear. Be ready for patchy fog. Look out for large animals on the roadway. Between Idaho Street (near American Falls) and The East Springfield City Limits (15 miles east of the Aberdeen area). Expect dry pavements. Weather conditions clear.
US 20: Road closed to traffic, due to bridge construction work, detour in operation.
Google Static Map Image
State conditions legend State
Closure Closure
Public conditions legend Public
Weather warning legend Weather Warning