Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

39°F

4°C

Humidity 48%
Wind Speed SW 5 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 03:05 PM MST
Extended Forecast for

3 Miles ESE Idaho Falls ID

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Calm wind.
Tuesday
Mostly sunny, with a high near 38. Calm wind.
Tuesday Night
Partly cloudy, with a low around 16. Calm wind.
Wednesday
Mostly sunny, with a high near 38. Calm wind.
Wednesday Night
Mostly clear, with a low around 20. Calm wind.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 38.
Saturday Night
Clear, with a low around 19.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Idaho Falls ID
 43.49°N 111.98°W (Elev. 4738 ft)
1:04 pm MST Jan 12, 2026
3pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database