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.

Clear

60°F

16°C

Humidity 30%
Wind Speed NNW 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 01 Nov 02:56 PM MDT
Extended Forecast for

6 Miles ESE Salmon ID

  • Tonight

    Tonight: A 20 percent chance of rain after 3am.  Partly cloudy, with a low around 41. Breezy, with an east northeast wind 14 to 22 mph becoming south after midnight. Winds could gust as high as 31 mph.

    Low: 41 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 9am.  Cloudy through mid morning, then gradual clearing, with a high near 54. West southwest wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 1am.  Otherwise, partly cloudy, with a low around 27. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 10am.  Otherwise, partly sunny, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 57 °F

    Frost then
    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after midnight.  Cloudy, with a low around 38. South wind 5 to 7 mph.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain before noon.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Areas of frost after 4am.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: A chance of rain after noon.  Areas of frost before 9am.  Otherwise, mostly cloudy, with a high near 59.

    High: 59 °F

    Areas Frost
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
A 20 percent chance of rain after 3am. Partly cloudy, with a low around 41. Breezy, with an east northeast wind 14 to 22 mph becoming south after midnight. Winds could gust as high as 31 mph.
Sunday
A 40 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a high near 54. West southwest wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 20 mph.
Sunday Night
Widespread frost, mainly after 1am. Otherwise, partly cloudy, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.
Monday
Widespread frost, mainly before 10am. Otherwise, partly sunny, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 38. South wind 5 to 7 mph.
Tuesday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 53.
Tuesday Night
Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 35.
Wednesday
A chance of rain after noon. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 59.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
A slight chance of rain. Snow level 5700 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Salmon ID
 45.13°N 113.8°W (Elev. 4177 ft)
2:02 pm MDT Nov 1, 2025
3pm MDT Nov 1, 2025-6pm MST Nov 8, 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