Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Rain

41°F

5°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Nov 09:35 AM MST
Extended Forecast for

28 Miles SSW Shoup ID

  • Today

    Today: A 40 percent chance of rain, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 45. Northeast wind around 6 mph becoming south southwest in the afternoon.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 9pm, then a chance of snow after 1am.  Snow level 8300 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind around 6 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Rain
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 39. West wind around 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 31. Light west southwest wind.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 40. Calm wind becoming south southwest around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow.  Mostly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

Detailed Forecast

Today
A 40 percent chance of rain, mainly between 4pm and 5pm. Mostly cloudy, with a high near 45. Northeast wind around 6 mph becoming south southwest in the afternoon.
Tonight
A chance of rain before 9pm, then a chance of snow after 1am. Snow level 8300 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 39. West wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 31. Light west southwest wind. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 40. Calm wind becoming south southwest around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
1:02 am MST Nov 16, 2025
9am MST Nov 16, 2025-6pm MST Nov 22, 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