I-84 Idaho Road Conditions

I-84 West crosses 275 miles of Idaho, between the Oregon line and the Utah line. That is 36% of I-84 West's 770 miles.

By mile marker, I-84 West passes Boise 53 · Twin Falls 174 (5 mi off).

8 current reports along the route. The 6 most serious are listed below. Always check with the responsible state DOT before setting off.

• Restriction

  Major Road construction on I-84 Westbound from MM (168) to MM (165). All Lanes Intermittent. 10/27/2024 7:00 PM to…

  Major Road construction on I-84 Westbound from MM (168) to MM (165). All Lanes Intermittent. 10/27/2024 7:00 PM to 11/16/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 22ft Speed Restriction: 65mph Activities: Use Caution.

  I-84 • northbound • ID • Until Nov 17, 2:00 AM

• Restriction

  Road construction on I-84 Eastbound from MM (165) to MM (168). All Lanes Intermittent. 7/27/2023 7:00 AM to 11/20/2026…

  Road construction on I-84 Eastbound from MM (165) to MM (168). All Lanes Intermittent. 7/27/2023 7:00 AM to 11/20/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 22ft Speed Restriction: 65mph Activities: Use Caution.

  I-84 • northbound • ID • Until Nov 21, 2:00 AM

• Restriction

  Long term road construction on I-84 Westbound from Franklin IC to Centennial IC. All Lanes Affected. 11/3/2023 12:00 AM…

  Long term road construction on I-84 Westbound from Franklin IC to Centennial IC. All Lanes Affected. 11/3/2023 12:00 AM MT to 5/27/2027 6:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 24ft Speed Restriction: 55mph Activities: Use Caution.

  I-84 • westbound • ID • Ongoing

• Restriction

  Long term road construction on I-84 Eastbound from Centennial Way to Franklin Rd. 11/3/2023 12:00 AM MT to 5/27/2027…

  Long term road construction on I-84 Eastbound from Centennial Way to Franklin Rd. 11/3/2023 12:00 AM MT to 5/27/2027 6:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 24ft Speed Restriction: 55mph Activities: Use Caution.

  I-84 • westbound • ID • Ongoing

• Restriction

  Road construction on ramp from I-84 Westbound to I-84-BL Eastbound. 9/9/2026 12:27 PM MT to 11/28/2026 5:00 PM MT Mon…

  Road construction on ramp from I-84 Westbound to I-84-BL Eastbound. 9/9/2026 12:27 PM MT to 11/28/2026 5:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 14ft Activities: Use Caution.

  I-84 Westbound • westbound • ID • Until Nov 29, 12:00 AM

• Restriction

  Road construction on ramp from I-84-BL Eastbound to I-84 Westbound. 9/9/2026 12:27 PM MT to 11/28/2026 5:00 PM MT Mon…

  Road construction on ramp from I-84-BL Eastbound to I-84 Westbound. 9/9/2026 12:27 PM MT to 11/28/2026 5:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 14ft Activities: Use Caution.

  I-84-BL Eastbound • westbound • ID • Until Nov 29, 12:00 AM

NOAA 1991–2020 Climate Normals, from a weather station in Idaho. A dash is a figure that station does not report, not a zero.

Every figure above is a town or a city. The summits are a different climate: Lookout Pass has its own page with the readings at the top and a six-day summit forecast.

Towns Along I-84 West in Idaho

From Rupert to Fruitland, with the position of each town measured along this stretch itself — counted from the Rupert end, not from a state milepost, so it will not match the numbers on the signs.

1. 62 mi Rupert 3.5 mi off the road
2. 68 mi Burley 2.1 mi off the road
3. 68 mi Paul 2.5 mi off the road
4. 95 mi Kimberly 4.5 mi off the road
5. 119 mi Wendell
6. 155 mi Glenns Ferry
7. 224 mi Boise City 1.7 mi off the road
8. 227 mi Garden City 4.9 mi off the road
9. 232 mi Kuna 4.7 mi off the road
10. 246 mi Caldwell
11. 247 mi Middleton 4.0 mi off the road
12. 275 mi Fruitland 1.3 mi off the road

Places from the US Census Gazetteer and population estimates, both public domain; distances measured along this page's own route geometry.

Related Roads

I-84 West in Idaho Road Weather FAQ

Is I-84 West in Idaho closed right now?

No full closures are reported on I-84 West in Idaho as of Sep 20, 2026 1:33 PM UTC. 8 lane closures, roadworks or restrictions are in force. They are listed under closures and road blocks on this page.

What are I-84 West in Idaho road conditions today?

The map on this page colors the route along I-84 West in Idaho by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Sep 20, 2026 1:03 PM UTC. Right now temperatures run from 45°F to 54°F and the strongest wind is 8 mph.

Where are Idaho road closures reported officially?

Idaho's official traveler information service is 511.idaho.gov, and it is where closures and restrictions are reported.

Are there live traffic cameras on I-84 West in Idaho?

Yes. This page shows 6 live views on I-84 West in Idaho from the state transportation departments' own camera feeds, further down the page, refreshed each time you load it.

How often are I-84 West in Idaho road conditions updated?

The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.