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

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

44°F

7°C

Humidity 99%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 15 Nov 03:14 AM MST
Extended Forecast for

20 Miles E Stevensville MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 31. Breezy, with a west southwest wind around 24 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A chance of snow, possibly mixing with rain after noon, then gradually ending. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 19 to 24 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West southwest wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 39. South southwest wind 3 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 32. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    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 a half inch possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 31. Breezy, with a west southwest wind around 24 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow, possibly mixing with rain after noon, then gradually ending. Mostly cloudy, with a high near 35. Breezy, with a west southwest wind 19 to 24 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 33. West southwest wind around 7 mph.
Sunday
A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 39. South southwest wind 3 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 32. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 34. Chance of precipitation is 80%. 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 a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow, mainly before 11am. Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Stevensville MT
 46.48°N 113.67°W (Elev. 7799 ft)
Last Update:
1:02 am MST Nov 15, 2025
Forecast Valid:
4am MST Nov 15, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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