Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

38°F

3°C

Humidity 78%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 31 Mar 03:00 AM MDT
Extended Forecast for

Salmon ID

  • Overnight

    Overnight: A 50 percent chance of rain.  Snow level 4900 feet. Cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then rain showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 56. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 56 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a slight chance of rain after 3am.  Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain after noon.  Partly sunny, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after midnight.  Low around 34. South wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after noon.  Snow level 4800 feet lowering to 4000 feet in the afternoon . High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Snow level rising to 5100 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Snow level 4900 feet. Cloudy, with a low around 31. Calm wind.
Tuesday
A chance of rain and snow before 1pm, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 56. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 10pm, then a slight chance of rain after 3am. Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of rain after noon. Partly sunny, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Rain, mainly after midnight. Low around 34. South wind around 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 noon. Snow level 4800 feet lowering to 4000 feet in the afternoon . High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Snow level rising to 5100 feet in the afternoon. Partly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
2:01 am MDT Mar 31, 2026
4am MDT Mar 31, 2026-6pm MDT Apr 6, 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