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

Hazardous Weather Conditions

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Partly Cloudy

12°C

54°F

Humidity 18%
Wind Speed NE 9 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint -11°C (12°F)
Visibility 16 km
Last update 17 May 03:35 PM MDT
Extended Forecast for

American Falls ID

Lake Wind Advisory until May 17, 09:00pm
Frost Advisory May 18, 03:00am until May 18, 09:00am
Click here for hazard details and duration
Lake Wind Advisory
Frost Advisory
  •  
    Lake Wind Advisory until May 17, 09:00pm

    NOW until 9:00pm Sun

    Lake Wind Advisory

  • This Afternoon

    High: 12 °C

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 3. Breezy, with a north northeast wind 23 to 33 km/h increasing to 37 to 47 km/h after midnight. Winds could gust as high as 65 km/h.

    Low: 3 °C

    Decreasing
    Clouds and
    Breezy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 14. Breezy, with a north northeast wind 40 to 45 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 60 km/h.

    High: 14 °C

    Mostly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Northeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 37 km/h.

    Low: 2 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17. East wind 8 to 11 km/h becoming west in the afternoon.

    High: 17 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4.

    Low: 4 °C

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19.

    High: 19 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5.

    Low: 5 °C

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 12. North northeast wind 18 to 21 km/h, with gusts as high as 34 km/h.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 3. Breezy, with a north northeast wind 23 to 33 km/h increasing to 37 to 47 km/h after midnight. Winds could gust as high as 65 km/h.
Monday
Partly sunny, then gradually becoming sunny, with a high near 14. Breezy, with a north northeast wind 40 to 45 km/h decreasing to 26 to 31 km/h in the afternoon. Winds could gust as high as 60 km/h.
Monday Night
Partly cloudy, with a low around 2. Northeast wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 37 km/h.
Tuesday
Mostly sunny, with a high near 17. East wind 8 to 11 km/h becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 7.
Saturday
Sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 m)
Last Update:
12:31 pm MDT May 17, 2026
Forecast Valid:
3pm MDT May 17, 2026-6pm MDT May 24, 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