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

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

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Partly Cloudy

32°F

0°C

Humidity 92%
Wind Speed SSE 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Nov 12:53 AM MST
Extended Forecast for

11 Miles WNW Silver Star MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. South southwest wind around 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between 9am and 10am. Snow level 8600 feet rising to 9300 feet in the afternoon. Mostly cloudy, with a high near 38. South wind around 9 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. South southwest wind around 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow. Mostly cloudy, with a high near 35. West wind 7 to 9 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 29. West wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am. Partly sunny, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. South southwest wind around 9 mph.
Sunday
A slight chance of rain and snow between 9am and 10am. Snow level 8600 feet rising to 9300 feet in the afternoon. Mostly cloudy, with a high near 38. South wind around 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 31. South southwest wind around 10 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 35. West wind 7 to 9 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29. West wind around 7 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 31.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Saturday
A slight chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Silver Star MT
 45.77°N 112.48°W (Elev. 8550 ft)
Last Update:
1:02 am MST Nov 16, 2025
Forecast Valid:
1am 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation