Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Overcast

23°F

-5°C

Humidity 91%
Wind Speed WSW 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 21°F (-6°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 22 Jan 07:53 PM MST
Extended Forecast for

American Falls ID

  • Tonight

    Tonight: Cloudy, with a low around 26. Light north northeast wind.

    Low: 26 °F

    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. Light north wind becoming north northeast 5 to 9 mph in the morning.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. North northeast wind around 10 mph.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 27. Northeast wind 6 to 8 mph becoming northwest in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Southwest wind around 9 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 26. Light north northeast wind.
Friday
Partly sunny, with a high near 31. Light north wind becoming north northeast 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 13. North northeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 27. Northeast wind 6 to 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 16. Southwest wind around 9 mph.
Sunday
Sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
4:31 pm MST Jan 22, 2026
8pm MST Jan 22, 2026-6pm MST Jan 29, 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