Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Winter Driving—Southwest Idaho
Map of Winter Driving—Southwest Idaho Between ID 21 (Stanley) and East Fork Road (near Clayton). Look out for slush on the roadway. 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 81; Center Street (Malta) and I-84; ID 25 (2 miles north of the Declo area). Expect dry pavements. Cloudy skies. Between East Fork Road and US 93 (20 miles north of the Clayton area). The road is wet. Cloudy skies. Between ID 51 and I-84B. The road is wet. Cloudy skies. Look out for large animals on the roadway. Between Southbound Malad Summit Rest Area (8 miles south of the Arimo area) and Exit 58: Interstate 15 Business (Inkom). Expect dry pavements. Cloudy skies. Between ID 45 (19 miles west of the Grand View area) and ID 51 (14 miles east of the Grand View area). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between Exit 113: Interstate 15 Business (2 miles south of the Idaho Falls area) and Exit 150: Hamer Road (4 miles south of the Hamer area). Expect dry pavements. Cloudy skies. Between Exit 143: ID 33 (4 miles south of the Hamer area) and Exit 167: ID 22 (Dubois). Expect dry pavements. Cloudy skies. Between I-84 and US 20 (Boise). The road is wet. Cloudy skies. Between Exit 167: ID 22 (Dubois) and The Montana State Line (11 miles north of the Spencer area). Expect dry pavements. Cloudy skies. Between The Oregon State Line and Exit 13: County Road (12 miles east of the Fruitland area). The road is wet. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between Exit 112: I-84B (7 miles west of the Glenns Ferry area) and Exit 121 (near Glenns Ferry). Expect dry pavements. Cloudy skies. Between Exit 90: I-84B (2 miles west of the Mountain Home area) and Exit 112: I-84B (7 miles west of the Glenns Ferry area). Expect dry pavements. Cloudy skies. Between I-84 (1 mile west of the Bliss area) and A Avenue (near Bliss). The road is closed. Road construction work is in progress. Bridge construction work is in progress. The road is being repaved. Until March 13, 2020 at about 7:00PM MST. Between US 93 (Shoshone) and US 20 (Carey). The road is wet. Expect dry pavements. Cloudy skies. Between ID 75 (16 miles west of the Carey area) and Blizzard Mountain Road (15 miles east of the Carey area). The road is wet. Expect dry pavements. Cloudy skies. Between I-84 (Meridian) and ID 44 (Eagle). Expect dry pavements. Weather conditions clear. Between CO-17; Garden Valley Road (13 miles north of the Horseshoe Bend area) and Smith's Ferry Drive - High Valley Road (14 miles south of the Cascade area). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between ID 52; Scenic View Drive and CO-17; Garden Valley Road (13 miles north of the Horseshoe Bend area). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Smith's Ferry Drive - High Valley Road (14 miles south of the Cascade area) and Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Orchard Street (Kuna) and I-84 (Meridian). Expect dry pavements. Weather conditions clear. Between Mountain Home AFB (Mountain Home AFB) and ID 51 (Mountain Home). Expect dry pavements. Cloudy skies. Between The Oregon State Line (27 miles north of the Cambridge area) and US 95 (Cambridge). The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between US 26 (Shoshone) and Base Line Extension Road (7 miles south of the Bellevue area). The road is wet. 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 Timmerman Rest Area (7 miles south of the Bellevue area) and Elkhorn Road; River Ranch Road (Sun Valley). Look out for slush on the roadway. Cloudy skies. Between ID 55 (Marsing) and ID 167 (19 miles west of the Grand View area). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between Exit 58: Interstate 15 Business (Inkom) and Exit 71: Interstate 15 Business (Pocatello). Expect dry pavements. Cloudy skies. Between US 20 (Parma) and Appleton Lane (Weiser). The road is wet. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between Exit 211: US 30; ID 24 and Exit 245: 1400S Road (34 miles east of the Heyburn area). Expect dry pavements. Cloudy skies. Between Exit 71: Interstate 15 Business (Pocatello) and Exit 89: US 91; Interstate 15 Business (2 miles south of the Blackfoot area). Expect dry pavements. Cloudy skies. 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 I-84 and Robie Creek Road (13 miles north of the Boise area). The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between I-15; Devil Creek Road and The East Holbrook City Limits (21 miles west of the Malad City area). The road is wet. Cloudy skies. Between The Lincoln County Line (15 miles east of the Minidoka area) and US 93 (Shoshone). The road is wet. 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. Be ready for patchy fog. Between 1300 South Road and US 20 (6 to 29 miles north of the Gooding area). The road is wet. Cloudy skies. Between Deere Street (Twin Falls) and 4550 East Road - Murtaugh Junction (near Murtaugh). Expect dry pavements. Cloudy skies. Between I-15 (20 miles west of the Weston area) and US 91 (Preston). The road is wet. Cloudy skies. Between 4550 East Road - Murtaugh Junction (near Murtaugh) and I-84; ID 24 (near Heyburn). Expect dry pavements. Cloudy skies. Between The Utah State Line (12 miles south of the Malad City area) and Exit 31: ID 40; Downey Road (8 miles south of the Arimo area). The road is wet. Cloudy skies. Between Exit 15: Raft River and Exit 33: Rock Creek Road (5 to 23 miles west of the American Falls area). Expect dry pavements. Cloudy skies. 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 Nevada State Line and ID 78; Young Road (12 to 89 miles south of the Mountain Home area). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between US 30 and ID 25 (7 miles east of the Kimberly area). Expect dry pavements. Cloudy skies. Between The Butte - Jefferson County Line (10 miles west of the Mud Lake area) and Airport Road (Rexburg). Expect dry pavements. Cloudy skies. Between The Start of Highway 52 (near Payette) and ID 16 (Emmett). The road is wet. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between ID 78; Young Road (12 miles south of the Mountain Home area) and South 14th West Street (Mountain Home). Expect dry pavements. Cloudy skies. Between ID 16 (Emmett) and ID 55 (Horseshoe Bend). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between Main Avenue (Mackay) and McGowan Creek Road (14 miles south of the Challis area). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between Ellsworth Road (Fort Hall) and Cotton Road (near Idaho Falls). The road is wet. Cloudy skies. Between US 30; Interstate 15 Business; Alameda Road (Pocatello) and Agency Road (Fort Hall). Expect dry pavements. Cloudy skies. Between ID 74 (3 miles south of the Filer area) and Washington Street (near Twin Falls). Expect dry pavements. Cloudy skies. Between Rogerson Road (8 miles south of the Hollister area) and ID 74 (3 miles south of the Filer area). Expect dry pavements. Cloudy skies. Between US 20 and The Butte - Jefferson County Line (10 to 43 miles west of the Mud Lake area). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between The Oregon State Line and ID 55 (6 to 33 miles south of the Homedale area). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between Exit 89: US 91; Interstate 15 Business (2 miles south of the Blackfoot area) and Exit 113: Interstate 15 Business (2 miles south of the Idaho Falls area). The road is wet. Cloudy skies. Between Exit 13: County Road (12 miles east of the Fruitland area) and Exit 44: ID 69 (Meridian). The road is wet. Cloudy skies. Be ready for patchy fog. Between Exit 121 (near Glenns Ferry) and Exit 141: I-84B (near Bliss). Expect dry pavements. Weather conditions clear. Between Exit 54: US 20; Broadway Avenue and Exit 71: Mayfield Road (11 miles east of the Boise area). The road is wet. Cloudy skies. Between Exit 44: ID 69 (Meridian) and Exit 54: US 20; Broadway Avenue (Boise). The road is wet. Cloudy skies. Between Exit 49: Rainbow Road (2 miles west of the Arbon Valley area) and I-15 (Pocatello). Expect dry pavements. Cloudy skies. Between Exit 141: I-84B (near Bliss) and Exit 165: ID 25 (Wendell). Expect dry pavements. Weather conditions clear. Between Westbound Massacre Rocks Rest Area (5 miles west of the American Falls area) and Exit 49: Rainbow Road (2 miles west of the Arbon Valley area). Expect dry pavements. Cloudy skies. Between Idaho Street (near American Falls) and The East Springfield City Limits (15 miles east of the Aberdeen area). Expect dry pavements. Cloudy skies. Between East Park Street (Weiser) and ID 71; The South Cambridge City Limits (Cambridge). The road is wet. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between Horseshoe Bend Hill Summit (5 miles south of the Horseshoe Bend area) and ID 52; Scenic View Drive (Horseshoe Bend). Expect dry pavements. Weather conditions clear. Between ID 44 (Eagle) and Horseshoe Bend Hill Summit (5 miles south of the Horseshoe Bend area). Expect dry pavements. Weather conditions clear. Between Lava Lake Road (15 miles east of the Carey area) and US 93 (Arco). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between The East Springfield City Limits (15 miles east of the Aberdeen area) and US 26 (near Blackfoot). The road is wet. Cloudy skies. Between Washington Avenue (Cambridge) and Fruitvale Glendale Road (3 miles north of the Council area). The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between US 93 (Arco) and Van Buren Boulevard (13 miles east of the Butte City area). The road is wet. Cloudy skies. Look out for large animals on the roadway. 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. Cloudy skies. Between I-84B (near Bliss) and US 93 (Shoshone). The road is wet. Cloudy skies. Between ID 25 (8 miles north of the Twin Falls area) and US 26 (Shoshone). The road is wet. Expect dry pavements. Cloudy skies. Between Fillmore Street/Bridgeview Boulevard and ID 25 (8 miles north of the Twin Falls area). Expect dry pavements. Cloudy skies. Between Cotton Road and I-15B; Sunnyside Road (near Idaho Falls). 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). The road is wet. Be ready for patchy fog. Look out for large animals on the roadway. There is danger of a rock fall. Between US 95 (near Wilder) and I-84B; Business Route I-84 in Caldwell (Caldwell). The road is wet. Cloudy skies. Be ready for patchy fog. Between Warren Street (Buhl) and Addison Avenue; Washington Street (Twin Falls). Expect dry pavements. Cloudy skies. Between Robie Creek Road (13 miles north of the Boise area) and King Road (Idaho City). The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between McGowan Creek Road (14 miles south of the Challis area) and McKim Creek Road (23 miles north of the Challis area). The road is wet. Cloudy skies. Between I-84B (Bliss) and ID 46; Clear Lakes Avenue (Buhl). Expect dry pavements. Weather conditions clear. Between King Road and Banks Lowman Road (31 miles north of the Idaho City area). Look out for icy patches. The road is wet. Cloudy skies. Between The Custer - Boise County Line (22 miles south of the Stanley area) and ID 75 (Stanley). Look out for slush on the roadway. Cloudy skies. Between I-15 (near McCammon) and The West Lava Hot Springs City Limits (Lava Hot Springs). Expect dry pavements. Cloudy skies. Between I-86 (near Arbon Valley) and I-15 (Pocatello). Expect dry pavements. Cloudy skies. Between ID 33 (43 miles west of the Dubois area) and I-15 (Dubois). Expect dry pavements. Cloudy skies. Between Grandjean Road and The Custer - Boise County Line (22 to 35 miles south of the Stanley area). The road is wet. Expect rain. Look out for large animals on the roadway. There is danger of a rock fall. Between Banks Lowman Road (31 miles north of the Idaho City area) and Grandjean Road (35 miles south of the Stanley area). The road is wet. Expect rain. Look out for large animals on the roadway. There is danger of a rock fall. Between I-84 (7 miles west of the Paul area) and ID 24 (near Rupert). Expect dry pavements. Cloudy skies. Between US 20 (Arco) and Main Avenue (Mackay). The road is wet. Cloudy skies. Look out for large animals on the roadway. Between I-84 (near Jerome) and I-84 (3 miles east of the Hazelton area). Expect dry pavements. Cloudy skies. Between ID 33 and The Lemhi - Clark County Line (32 miles north of the Mud Lake area). Expect dry pavements. Cloudy skies. Between Exit 71: Mayfield Road (11 miles east of the Boise area) and Exit 90: I-84B (2 miles west of the Mountain Home area). Expect dry pavements. Cloudy skies. Between The North Oakley City Limits (Oakley) and ID 25 (Paul). Expect dry pavements. Cloudy skies. Between Skull Canyon Road (32 miles north of the Mud Lake area) and ID 29 (Leadore). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. Between Exit 194: ID 25; Ridgeway Road (4 miles east of the Hazelton area) and Exit 211: US 30; ID 24 (near Heyburn). Expect dry pavements. Cloudy skies. Between The Nevada State Line and Rogerson Road (8 to 26 miles south of the Hollister area). Expect dry pavements. Cloudy skies. Between ID 28 and The Montana State Line (13 miles north of the Leadore area). Look out for icy patches. The road is wet. Cloudy skies. Between ID 28 and The Montana State Line (13 miles north of the Leadore area). Look out for icy patches. The road is wet. Cloudy skies. Between ID 19 (Homedale) and US 20; Anderson Corner Road (Parma). The road is wet. Cloudy skies. Be ready for patchy fog. Between US 95 (near Parma) and I-84 (near Caldwell). The road is wet. Cloudy skies. Be ready for patchy fog. Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). The road is wet. Cloudy skies. Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Look out for packed snow patches on the roadway. Cloudy skies. Look out for large animals on the roadway. Between First Street West (Fairfield) and ID 75 (16 miles west of the Carey area). The road is wet. Cloudy skies. Between Van Buren Boulevard (13 miles east of the Butte City area) and I-15; I-15B (Idaho Falls). Expect dry pavements. Cloudy skies. Between US 20 (12 miles south of the Emmett area) and ID 52 (Emmett). Look out for icy patches. The road is wet. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between US 20 (5 miles west of the Atomic City area) and I-15 (Blackfoot). The road is wet. Cloudy skies. Between US 20 and ID 44 (12 to 14 miles south of the Emmett area). The road is wet. Cloudy skies. Be ready for patchy fog. Between Exit 157: ID 46 (Wendell) and Exit 182: I-84 (5 miles east of the Jerome area). Expect dry pavements. Weather conditions clear. Between ID 77; Center Street (Malta) and US 30 (Burley). Expect dry pavements. Cloudy skies. Between Farmway Road (1 mile south of the Caldwell area) and I-84B; Nampa-Caldwell Boulevard (Nampa). The road is wet. 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. Be ready for patchy fog. Between ID 16 (3 miles west of the Eagle area) and I-184 (Boise). Expect dry pavements. Weather conditions clear. Between I-84 (Caldwell) and ID 16 (3 miles west of the Eagle area). The road is wet. Cloudy skies. Be ready for patchy fog. Between ID 55 (6 miles south of the Homedale area) and Homedale Road - Batt Corner Road (Homedale). Expect dry pavements. Cloudy skies. Be ready for patchy fog. Between Exit 173: US 93 (5 miles east of the Jerome area) and Exit 201: ID 25; Kasota Road (4 miles east of the Hazelton area). Expect dry pavements. Weather conditions clear. Between Exit 245: 1400S Road and The Utah State Line (34 to 65 miles east of the Heyburn area). Expect dry pavements. Cloudy skies. Between I-84; The Start of Highway 44 (near Caldwell) and ID 16 (near Star). The road is wet. Cloudy skies. Be ready for patchy fog. Between US 30 (Buhl) and Main Street (Wendell). Expect dry pavements. Weather conditions clear. Between ID 16 (near Star) and Riverside Drive (Garden City). Expect dry pavements. Weather conditions clear. Between Main Street (Wendell) and Johnson Hill Summit (6 miles north of the Gooding area). The road is wet. Cloudy skies. Between Lundgren Road and I-15 (4 miles north of the Downey area). Expect dry pavements. Cloudy skies. Between The Utah State Line (near Franklin) and Lundgren Road (near Downey). The road is wet. Cloudy skies. Between I-15B; Broadway Street (Idaho Falls) and US Route 26 Business (near Ririe). Expect dry pavements. Cloudy skies. Between I-15 (Idaho Falls) and The South Fork Teton River Bridge (Rexburg). The road is wet. Be prepared for light snow. Between Carbonate Street (Leadore) and US 93; The South Salmon City Limits (Salmon). Look out for icy patches. The road is wet. Cloudy skies. Between Pahsimeroi Road (23 miles north of the Challis area) and ID 28; Challis Street (Salmon). Look out for icy patches. The road is wet. Cloudy skies. Between Fruitvale Glendale Road (3 miles north of the Council area) and Nora Street (New Meadows). Look out for icy patches. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall. Between I-15 (near Roberts) and US Route 26 (Ririe). The road is wet. Be prepared for light snow. Between Paddy Flat Road; Scheline Lane (2 miles north of the Donnelly area) and US 95 (New Meadows). Look out for icy patches. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.
I-84B in both directions: Road closed, road construction, bridge construction, paving operation.
Google Static Map Image
State conditions legend State
Closure Closure
Weather warning legend Weather Warning