Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Mostly Cloudy

32°F

0°C

Humidity 81%
Wind Speed NNW 6 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 29 Jan 01:53 PM MST
Extended Forecast for

2 Miles NW Idaho Falls ID

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. Southwest wind around 6 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Southwest wind around 6 mph.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 37. Calm wind.
Friday Night
Mostly cloudy, with a low around 22. Calm wind.
Saturday
Partly sunny, with a high near 41. Calm wind.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Idaho Falls ID
 43.52°N 112.07°W (Elev. 4738 ft)
1:24 pm MST Jan 29, 2026
2pm MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database