Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

unknown precip

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Apr 09:20 AM MDT
Extended Forecast for

8 Miles SSE Salmon ID

  • Today

    Today: A chance of snow before noon, then a chance of snow showers, mainly between noon and 4pm. Some thunder is also possible.  Partly sunny, with a high near 24. Northwest wind 16 to 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 6 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. South wind 6 to 9 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow before noon, then a chance of snow showers, mainly between noon and 4pm. Some thunder is also possible. Partly sunny, with a high near 24. Northwest wind 16 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 20 percent chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.
Friday
A 20 percent chance of snow after noon. Partly sunny, with a high near 31. West wind 9 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind 6 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 43. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain and snow. Snow level 8200 feet. Mostly sunny, with a high near 56.
Tuesday Night
A chance of rain and snow. Snow level 8400 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 39.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Salmon ID
 45.06°N 113.85°W (Elev. 7946 ft)
2:00 am MDT Apr 16, 2026
9am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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