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

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

NA

43°F

6°C

Humidity 86%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 14 Nov 12:00 PM MST
Extended Forecast for

21 Miles E Swan Lake MT

  • This Afternoon

    This Afternoon: Snow, mainly before 5pm. High near 35. West southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 33. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 33 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Rain and snow, mainly before noon. Snow level rising to 7100 feet in the afternoon. High near 36. Breezy, with a west southwest wind 21 to 26 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Breezy then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 2am, then a slight chance of rain and snow. Snow level 7400 feet. Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then a chance of rain. Snow level 7200 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 41. Southeast wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 7100 feet. Cloudy, with a high near 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain, possibly mixed with snow between 8pm and 2am, then snow after 2am. Snow level 7000 feet lowering to 6600 feet after midnight . Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow, mainly before 5pm. High near 35. West southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 33. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Rain and snow, mainly before noon. Snow level rising to 7100 feet in the afternoon. High near 36. Breezy, with a west southwest wind 21 to 26 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain before 2am, then a slight chance of rain and snow. Snow level 7400 feet. Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 7200 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 41. Southeast wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of rain. Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 34.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 7100 feet. Cloudy, with a high near 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain, possibly mixed with snow between 8pm and 2am, then snow after 2am. Snow level 7000 feet lowering to 6600 feet after midnight . Cloudy, with a low around 30.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Swan Lake MT
 47.99°N 113.41°W (Elev. 6601 ft)
Last Update:
1:02 pm MST Nov 14, 2025
Forecast Valid:
1pm MST Nov 14, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation