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Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Mostly Cloudy

40°F

4°C

Humidity 44%
Wind Speed NW 11 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 09 Feb 03:56 PM MST
Extended Forecast for

25 Miles SW Salmon ID

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 5pm. The snow could be heavy at times. Partly sunny, with a high near 22. West northwest wind around 18 mph, with gusts as high as 25 mph. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Heavy Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -3. West northwest wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. Wind chill values as low as -2. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Southwest wind around 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. West wind 7 to 9 mph. New snow accumulation of around an inch possible.

    High: 26 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 5pm. The snow could be heavy at times. Partly sunny, with a high near 22. West northwest wind around 18 mph, with gusts as high as 25 mph. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -3. West northwest wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 22. Wind chill values as low as -2. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Southwest wind around 10 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. West wind 7 to 9 mph. New snow accumulation of around an inch possible.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17.
Sunday
Snow likely. Mostly cloudy, with a high near 23.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SW Salmon ID
 44.88°N 114.21°W (Elev. 8983 ft)
Last Update:
1:01 pm MST Feb 9, 2026
Forecast Valid:
4pm MST Feb 9, 2026-6pm MST Feb 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation