Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

30°F

-1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 01 Nov 08:00 AM MDT
Extended Forecast for

25 Miles WSW Salmon ID

  • Today

    Today: Mostly sunny, with a high near 59. Southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 4am.  Increasing clouds, with a low around 39. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Clear
    then Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before noon.  Snow level 9400 feet lowering to 6900 feet in the afternoon . Cloudy through mid morning, then gradual clearing, with a high near 47. West wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 10pm.  Otherwise, partly cloudy, with a low around 28. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 28 °F

    Frost

  • Monday

    Monday: A 20 percent chance of rain after noon.  Widespread frost before 10am.  Otherwise, partly sunny, with a high near 52. Light south wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Frost then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain after noon.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 59. Southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
A 40 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 39. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of rain before noon. Snow level 9400 feet lowering to 6900 feet in the afternoon . Cloudy through mid morning, then gradual clearing, with a high near 47. West wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of rain after noon. Widespread frost before 10am. Otherwise, partly sunny, with a high near 52. Light south wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35.
Tuesday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 46.
Tuesday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain after noon. Mostly cloudy, with a high near 53.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 6500 feet. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Snow level 6900 feet. Mostly cloudy, with a low around 32.
Friday
Rain and snow likely. Snow level 7200 feet lowering to 6600 feet in the afternoon . Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles WSW Salmon ID
 45°N 114.32°W (Elev. 5997 ft)
2:02 am MDT Nov 1, 2025
8am MDT Nov 1, 2025-6pm MST Nov 7, 2025
 
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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