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

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

NA

40°F

4°C

Humidity 86%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 31 Mar 12:00 PM MDT
Extended Forecast for

Salmon ID

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm.  High near 57. Light and variable wind becoming northwest around 6 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Tonight

    Tonight: A 40 percent chance of rain after 4am.  Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 4pm.  Partly sunny, with a high near 58. Calm wind becoming south southwest around 6 mph in the afternoon.  Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly after midnight.  Low around 33. South wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after 9am.  High near 44. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 57. Light and variable wind becoming northwest around 6 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Rain likely, mainly before 4pm. Partly sunny, with a high near 58. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Rain, mainly after midnight. Low around 33. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow, becoming all snow after 9am. High near 44. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 31.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
12:21 pm MDT Mar 31, 2026
12pm MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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