Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

36°F

2°C

Humidity 56%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 23 Mar 10:00 AM MDT
Extended Forecast for

Salmon ID

  • Today

    Today: Mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 45. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before noon.  Partly sunny, with a high near 63. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 63 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after midnight.  Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 39. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 45. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.
Wednesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 63. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 70.
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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 23, 2026
10am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database