National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

32°F

0°C

Humidity 100%
Wind Speed SW 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Wind Chill28°F (-2°C)
Last update 13 Feb 07:35 AM MST
Extended Forecast for

Idaho Falls ID

  • Today

    Today: Areas of fog before noon. Otherwise, mostly cloudy, with a high near 39. Southwest wind 3 to 7 mph.

    High: 39 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 30. Southeast wind around 6 mph.

    Low: 30 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 45. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southeast wind 5 to 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain and snow likely, becoming all snow after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Today
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 39. Southwest wind 3 to 7 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 30. Southeast wind around 6 mph.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 45. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. Southeast wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 48. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 31.
Washington's Birthday
Mostly sunny, with a high near 53.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Tuesday
Rain and snow likely, becoming all snow after 11am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 39.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
Last Update:
4:31 am MST Feb 13, 2026
Forecast Valid:
7am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation