National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545°NLon: 113.30974°WElev: 6722.0ft.

NA

37°F

3°C

Humidity 60%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 14 Nov 01:15 AM MST
Extended Forecast for

12 Miles W Bannack MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South southeast wind 13 to 16 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly before 10am. Partly sunny, with a high near 32. South wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. South wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. South wind 10 to 15 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 31. South wind 7 to 11 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow. Low around 22. South wind 5 to 13 mph becoming north northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near 24. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.

    High: 24 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South southeast wind 13 to 16 mph.
Saturday
Snow likely, mainly before 10am. Partly sunny, with a high near 32. South wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 24. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 33. South wind 11 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 25. South wind 10 to 15 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 31. South wind 7 to 11 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 22. South wind 5 to 13 mph becoming north northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. Mostly cloudy, with a high near 24. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 20.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Bannack MT
 45.16°N 113.25°W (Elev. 8911 ft)
Last Update:
11:31 pm MST Nov 13, 2026
Forecast Valid:
1am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation