Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Highways with Weather Stations
US 2 1 weather station
ID 3 3 weather stations
ID 5 1 weather station
ID 6 1 weather station
ID 11 2 weather stations
US 12 4 weather stations
ID 14 1 weather station
I-15 14 weather stations
US 20 11 weather stations
ID 21 1 weather station
US 26 4 weather stations
ID 28 2 weather stations
US 30 6 weather stations
ID 31 1 weather station
ID 33 3 weather stations
ID 34 2 weather stations
ID 36 1 weather station
ID 37 1 weather station
ID 38 1 weather station
ID 39 1 weather station
ID 41 2 weather stations
ID 46 1 weather station
ID 50 1 weather station
ID 55 4 weather stations
ID 75 5 weather stations
ID 77 1 weather station
I-84 17 weather stations
I-86 3 weather stations
US 89 2 weather stations
I-90 6 weather stations
US 91 2 weather stations
US 93 6 weather stations
US 95 15 weather stations
ID 200 1 weather station
Weather Stations—Southwest Idaho
Map of Southwest Idaho Between 2400 North Road (near Butte City) and Brunt Road (24 miles west of the Idaho Falls area). Look out for large animals on the roadway. Be aware of the animal crossing area. Drive with extreme caution. Between Exit 1: I-84 and Exit 15: Raft River (36 to 37 miles west of the American Falls area). Look out for long term road construction work. The roadway is reduced to one lane. Speed restrictions are in force. Be aware of narrow lanes. There is a width limit in effect. Drive with extreme caution. Speed limit 55 MPH. Width limit 12'0". Until December 1, 2020 at about 6:00PM MST. Between Exit 29: US 20; Franklin Road and Exit 38: I-84B; Garrity Blvd (near Nampa). Road construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. Speed limit 55 MPH. From 10:00PM MST to 6:00AM MST daily. Until January 28, 2021 at about 6:00AM MST. Between Jacobsen Lane and Moreland Road (3 miles west of the Blackfoot area). Bridge construction work is in progress. The roadway is reduced to one lane. Expect single line traffic alternating directions. Look out for temporary traffic lights. Expect delays. There is a width limit in effect. Speed restrictions are in force. A detour is in operation. Follow the detour signs. Speed limit 35 MPH. Width limit 15'0". Until March 20, 2020 at about 11:59PM MST. Between Exit 60: The Isaacs Canyon Interchange and The Boise Port of Entry (2 to 5 miles east of the Boise area). Bridge construction work is in progress. The roadway is reduced to one lane. A lane is closed intermittently. Speed restrictions are in force. There is a width limit in effect. Speed limit 55 MPH. Width limit 18'0". Until August 15, 2020 at about 11:59PM MST. 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 300 South Road and 100 South Road (5 to 6 miles north of the Twin Falls area). There is work on the shoulder. From 6:00AM MST to 9:00PM MST on weekdays. Until August 28, 2020 at about 9:00PM MST. Between Smiley Creek Road and Frenchman Creek Road (22 to 23 miles south of the Stanley area). There is work on the shoulder. Work on underground cables is in progress. Until June 30, 2020 at about 7:00PM MST. Between Exit 1: I-84 and Eastbound Coldwater Rest Area (22 to 24 miles west of the American Falls area). Road construction work is in progress. There is work on the shoulder. Reduce your speed. Speed limit 65 MPH. From 8:00AM MST to 5:00PM MST on weekdays. Until December 15, 2019 at about 5:00PM MST. Between Johnson Road and McKim Creek Road (19 miles north of the Challis area). There is danger of a rock fall. Drive with extreme caution. Between Thompson Creek Road (5 miles south of the Clayton area) and US 93 (20 miles north of the Clayton area). There is danger of a rock fall. Drive with extreme caution. Between Redfish Lake Road (near Stanley) and Squaw Creek Road (5 miles south of the Clayton area). Look out for large animals on the roadway. Between Redfish Lake Road (near Stanley) and Squaw Creek Road (5 miles south of the Clayton area). There is danger of a rock fall. Drive with extreme caution. Between ID 78 and Sunnyslope Road (near Marsing). Road construction work is in progress. The roadway is reduced to one lane. Observe the signals. Look out for flaggers. Expect delays. There is a width limit in effect. The intersecting road is closed. Width limit 11'0". Expect 10 - minute delays. Until June 15, 2020 at about 7:00PM MST. Between I-15; Devil Creek Road and 90 South Street (near Malad City). There is work on the shoulder. The shoulder is closed. Until December 27, 2019 at about 7:00PM MST. Between Exit 93: US 26 and Northbound Blackfoot Rest Area (1 to 3 miles north of the Blackfoot area). Road construction work is in progress. Bridge construction work is in progress. People are working in the median. Observe speed limits. Until January 31, 2020 at about 11:59PM MST. Between US 20 and Ebor Reactor Road (10 to 43 miles west of the Mud Lake area). Look out for large animals on the roadway. Be aware of the animal crossing area. Drive with extreme caution. Between Exit 216: ID 25; ID 77 and Exit 228 (9 to 12 miles east of the Heyburn area). Look out for construction work. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Be aware of narrow lanes. Drive with extreme caution. Speed limit 55 MPH. Width limit 12'0". Until December 1, 2020 at about 6:00PM MST. Between ID 55; Eagle Road (Eagle) and US 20; Glenwood Street (Garden City). Look out for rush hour traffic. Between Exit 72: I-86 and Exit 80: Fort Hall (near Chubbuck). Bridge construction work is in progress. Until December 31, 2019 at about 5:00PM MST. Between 8th North Street and Jackson Street (Mountain Home). Road construction work is in progress. There is work on the shoulder. The roadway is reduced to one lane. Look out for flaggers. There is a width limit in effect. Width limit 14'0". Until December 30, 2019 at about 11:59PM MST. Between Eleventh Avenue North Extension (5 miles east of the Caldwell area) and North Fox Run Avenue (near Eagle). Look out for rush hour traffic. Between I-84 and Midland Boulevard (1 mile east of the Caldwell area). Look out for rush hour traffic. Between I-84 and US 20 (Boise). Look out for rush hour traffic. Between Cloverdale Road - Joplin Road and I-184 (Boise). Look out for rush hour traffic. Between Exit 44: ID 69 (Meridian) and Exit 52: Orchard Street (Boise). Look out for rush hour traffic. Between I-84 (Meridian) and US 20 (Boise). Look out for rush hour traffic. Between Exit 28: 10th Street (Caldwell) and Exit 35: Northside Boulevard (Nampa). Look out for rush hour traffic. Between Exit 36 (Nampa) and Exit 44: ID 69 (near Meridian). Look out for rush hour traffic.
I-84: Sweetzer Summit
I-15: Blackfoot Rest Area
US 95: Midvale
I-15: Sage Junction
I-15: Camas
US 20: Pine Turnoff
I-84: Tuttle
US 95: Ion Summit
I-84: Flying Y
I-84: Valley Interchange
ID 75: Wood River
I-15: Fort Hall
I-84: Kuna/Meridian
ID 55: Horseshoe Bend Hill
ID 77: Conner Summit
US 91: Swan Lake
ID 75: Kinsey Butte
US 93: Jerome Butte
I-15: Pocatello
ID 50: Hansen Bridge
ID 33: Junction 33/22 Summit
I-84: Hammett Hill
I-86: Coldwater
US 30: Topaz
I-84: Idahome
US 93: Jackpot
US 93: Rogerson
ID 38: Holbrook
I-15: Marsh Valley
I-86: Arbon Valley
US 93: Perrine Bridge
I-84: Yale Road
I-84: Caldwell
ID 75: Timmerman Hill
ID 21: Highland Valley Summit
US 26: Tilden Flats
ID 75: Clayton
I-15: Monida
ID 55: Smiths Ferry
US 20: Kettle Butte
I-15: China Point
I-84: Juniper
US 20: INL Puzzle
I-84: I-84/US-95
I-84: Black Canyon
ID 75: Smiley Creek Airport
ID 37: Big Canyon
ID 46: Gwynn Ranch Hill
I-84: Glenns Ferry
ID 28: Lone Pine
I-15: Camp Creek
I-84: Heyburn
I-15: Idaho Falls
ID 28: Gilmore Summit
ID 55: Little Donner
I-15: Malad Summit
US 93: Willow Creek Summit
I-15: McCammon
US 20: Tom Cat Summit
US 20: Telegraph Hill
I-84: Simco Road
I-84: Eisenman Interchange
I-86: Raft River
I-15: Osgood
ID 39: Sterling
I-84: Broadway IC
I-15: Samaria
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