National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

37°F

3°C

Humidity 51%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 27 Feb 11:00 AM MST
Extended Forecast for

Salmon ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. North northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 53. Light north wind.

    High: 53 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain. Snow level 4900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 27. North northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Increasing clouds, with a high near 53. Light north wind.
Saturday Night
Mostly cloudy, with a low around 32. Light and variable wind.
Sunday
A 20 percent chance of rain. Snow level 4900 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind.
Sunday Night
Partly cloudy, with a low around 33.
Monday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Snow level 5800 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.19°N 113.9°W (Elev. 4022 ft)
Last Update:
11:21 am MST Feb 27, 2026
Forecast Valid:
12pm MST Feb 27, 2026-6pm MST Mar 5, 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