Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Clear

40°F

4°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Apr 11:53 PM MDT
Extended Forecast for

American Falls ID

Freeze Warning until April 19, 10:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 19, 10:00am

    NOW until 10:00am Sun

    Freeze Warning

  • Overnight

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Northeast wind 8 to 11 mph becoming south in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. South wind 8 to 10 mph becoming east after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. East wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely before noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 54. Breezy.  Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 30. Southeast wind around 8 mph becoming north northeast.
Sunday
Sunny, with a high near 68. Northeast wind 8 to 11 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 39. South wind 8 to 10 mph becoming east after midnight.
Monday
Sunny, with a high near 75. East wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 47. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 75. Breezy.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 43. Breezy.
Wednesday
Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Breezy.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
11:31 pm MDT Apr 18, 2026
12am MDT Apr 19, 2026-6pm MDT Apr 25, 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