Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Mostly Cloudy

41°F

5°C

Humidity 75%
Wind Speed ESE 4 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Nov 10:05 PM MST
Extended Forecast for

20 Miles N Challis ID

  • Tonight

    Tonight: Rain and snow likely, mainly after 1am.  Snow level 7600 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 9am.  Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Snow Likely
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. South wind around 8 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. South wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 40. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow, mainly before 11am.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Rain and snow likely, mainly after 1am. Snow level 7600 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 26. Light and variable wind becoming south southwest around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 42. South wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 29. South wind 6 to 11 mph, with gusts as high as 18 mph.
Monday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow, mainly before 11am. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Challis ID
 44.8°N 114.16°W (Elev. 6798 ft)
1:01 pm MST Nov 13, 2026
10pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
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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