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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Bozeman, Gallatin Field (KBZN)

Lat: 45.78806°NLon: 111.16083°WElev: 4475.0ft.

Rain

43°F

6°C

Humidity 81%
Wind Speed W 8 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 Dec 12:20 AM MST
Extended Forecast for

Belgrade MT

  • Overnight

    Overnight: Rain likely, mainly between 1am and 4am. Mostly cloudy, with a steady temperature around 41. Southeast wind 7 to 9 mph becoming south southwest. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Christmas Day

    Christmas Day: A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 50. South wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 50 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of rain between 11pm and 5am, then areas of drizzle or freezing rain after 5am. Mostly cloudy, with a low around 32. Southeast wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Areas
    Rain/Freezing
    Rain

  • Friday

    Friday: Areas of drizzle or freezing rain before 8am, then patchy drizzle and snow between 8am and 11am, then areas of drizzle after 11am. Partly sunny, with a high near 47. South wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Areas Wintry
    Mix then
    Areas Drizzle

  • Friday Night

    Friday Night: Patchy drizzle and snow before 8pm, then a slight chance of snow. Partly cloudy, with a low around 25. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Patchy
    Drizzle/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. West wind 10 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. West northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 30. Light south wind.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly between 1am and 4am. Mostly cloudy, with a steady temperature around 41. Southeast wind 7 to 9 mph becoming south southwest. Chance of precipitation is 70%.
Christmas Day
A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 50. South wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday Night
A chance of rain between 11pm and 5am, then areas of drizzle or freezing rain after 5am. Mostly cloudy, with a low around 32. Southeast wind 7 to 9 mph. Chance of precipitation is 30%.
Friday
Areas of drizzle or freezing rain before 8am, then patchy drizzle and snow between 8am and 11am, then areas of drizzle after 11am. Partly sunny, with a high near 47. South wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Patchy drizzle and snow before 8pm, then a slight chance of snow. Partly cloudy, with a low around 25. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. West wind 10 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 3. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 30. Light south wind.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belgrade MT
 45.78°N 111.16°W (Elev. 4455 ft)
Last Update:
10:42 pm MST Dec 24, 2025
Forecast Valid:
12am MST Dec 25, 2025-6pm MST Dec 31, 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