Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Rain

46°F

8°C

Humidity 87%
Wind Speed W 11 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 31 Mar 06:00 PM MDT
Extended Forecast for

American Falls ID

  • Tonight

    Tonight: Rain, mainly before 3am.  Low around 41. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 57. West southwest wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 36. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all snow after 9am.  High near 42. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow and
    Breezy then
    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 30. Breezy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 36 mph.  Little or no snow accumulation expected.

    Low: 30 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

Detailed Forecast

Tonight
Rain, mainly before 3am. Low around 41. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday
Rain likely. Mostly cloudy, with a high near 57. West southwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 36. West southwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.
Thursday
Rain, possibly mixed with snow, becoming all snow after 9am. High near 42. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 30. Breezy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 36 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 58.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
5:31 pm MDT Mar 31, 2026
6pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database