Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Clear

63°F

17°C

Humidity 21%
Wind Speed SW 16 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 29 Mar 07:20 PM MDT
Extended Forecast for

28 Miles SSW Shoup ID

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 39 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Snow, mainly after 10am.  High near 38. West southwest wind 14 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 22. West northwest wind 9 to 14 mph becoming light north  after midnight. Winds could gust as high as 23 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 42. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 30. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow.  Cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 39 mph.
Monday
Snow, mainly after 10am. High near 38. West southwest wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. West northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Tuesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 42. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. Cloudy, with a high near 31.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
4:02 pm MDT Mar 29, 2026
7pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database