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

Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

40°F

4°C

Humidity 61%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 20 Apr 09:00 AM MDT
Extended Forecast for

Salmon ID

  • Today

    Today: Mostly sunny, with a high near 80. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light southeast wind becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after noon. High near 58. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Rain Likely
    then Showers

  • Wednesday Night

    Wednesday Night: Rain. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a chance of rain and snow. Snow level 5600 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before noon, then a slight chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 80. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 41. South southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 81. Light southeast wind becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.
Wednesday
Rain likely, then showers and possibly a thunderstorm after noon. High near 58. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A chance of rain before midnight, then a chance of rain and snow. Snow level 5600 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 29.
Friday
A chance of snow before noon, then a slight chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain. Snow level 4100 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
Last Update:
2:00 am MDT Apr 20, 2026
Forecast Valid:
10am MDT Apr 20, 2026-6pm MDT Apr 26, 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