Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

45°F

7°C

Humidity 30%
Wind Speed NW 17 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 24 Nov 03:00 PM MST
Extended Forecast for

22 Miles NW Challis ID

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 29. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 23. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 34. West southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 28. Southwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of snow.  Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Thursday Night

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

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Tuesday
Increasing clouds, with a high near 29. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 23. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 34. West southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Thanksgiving Day
A 30 percent chance of snow. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Friday
A chance of snow. Partly sunny, with a high near 30.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 25.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10.
Sunday
A slight chance of snow. Partly sunny, with a high near 21.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NW Challis ID
 44.69°N 114.59°W (Elev. 7575 ft)
1:02 pm MST Nov 24, 2025
3pm MST Nov 24, 2025-6pm MST Dec 1, 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