Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Clear

21°F

-6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 14 Jan 03:30 AM MST
Extended Forecast for

American Falls ID

Air Stagnation Advisory January 14, 03:54am until January 18, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 14, 03:54am until January 18, 12:00pm

    NOW until 12:00pm Sun

    Air Stagnation Advisory

  • Overnight

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Northeast wind around 6 mph becoming calm  in the morning.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. East northeast wind around 6 mph becoming calm  in the morning.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Light and variable wind becoming east northeast around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 40. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 39. East northeast wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 24. Light and variable wind becoming east northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 41.
Saturday Night
Clear, with a low around 24.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
2:41 am MST Jan 14, 2026
3am MST Jan 14, 2026-6pm MST Jan 20, 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