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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Clear

34°F

1°C

Humidity 69%
Wind Speed SSW 6 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Jan 04:20 PM MST
Extended Forecast for

American Falls ID

Air Stagnation Advisory January 16, 04:41pm until January 18, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 16, 04:41pm until January 18, 12:00pm

    NOW until 12:00pm Sun

    Air Stagnation Advisory

  • Tonight

    Low: 29 °F

    Patchy Dense
    Freezing Fog

  • Saturday

    Saturday: Patchy dense freezing fog before 1pm. Mostly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Patchy Dense
    Freezing Fog

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Southeast wind 3 to 6 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. East wind 5 to 7 mph becoming north in the afternoon.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

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

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Tonight
Patchy dense freezing fog after 8pm. Partly cloudy, with a low around 29. Light and variable wind.
Saturday
Patchy dense freezing fog before 1pm. Mostly sunny, with a high near 40. Light and variable wind.
Saturday Night
Mostly clear, with a low around 26. Southeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 41. East wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 24. Calm wind becoming east northeast around 5 mph after midnight.
M.L.King Day
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 28.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
Last Update:
4:31 pm MST Jan 16, 2026
Forecast Valid:
4pm MST Jan 16, 2026-6pm MST Jan 23, 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