Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

30°F

-1°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 03 Dec 11:05 AM MST
Extended Forecast for

24 Miles SSW Salmon ID

  • Today

    Today: Sunny, with a high near 33. North wind around 6 mph becoming south in the afternoon.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Southwest wind around 7 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 34. South southwest wind 7 to 9 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 26. West southwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 38. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow.  Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 33. North wind around 6 mph becoming south in the afternoon.
Tonight
Increasing clouds, with a low around 19. Southwest wind around 7 mph.
Thursday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 34. South southwest wind 7 to 9 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25.
Sunday
A slight chance of snow after 11am. Mostly cloudy, with a high near 38.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 41.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Snow level rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSW Salmon ID
 44.85°N 114.02°W (Elev. 6099 ft)
1:01 am MST Dec 3, 2025
11am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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