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 >

Hazardous Weather Conditions

Current conditions at

DW9996 Hingham (D9996)

Lat: 48.55433°NLon: 110.42833°WElev: 3029.0ft.

NA

23°F

-5°C

Humidity 68%
Wind Speed SE 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 25 Dec 06:00 AM MST
Extended Forecast for

Gildford MT

Winter Weather Advisory December 25, 06:25am until December 25, 09:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory December 25, 06:25am until December 25, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Christmas Day

    High: 31 °F

    Wintry Mix
    Likely and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 6 to 8 mph becoming west southwest after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40. South southwest wind 7 to 10 mph.

    High: 40 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 0. Southwest wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.

    Low: 0 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 14. Northwest wind 18 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. Northwest wind 6 to 16 mph, with gusts as high as 22 mph.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 13. South southwest wind 3 to 7 mph.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4. Southwest wind 6 to 9 mph.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Christmas Day
Snow likely before 8am, then a chance of freezing rain between 8am and 11am. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 31. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 23. Southeast wind 6 to 8 mph becoming west southwest after midnight.
Friday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40. South southwest wind 7 to 10 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 0. Southwest wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Saturday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 14. Northwest wind 18 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around -10. Northwest wind 6 to 16 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 13. South southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 4. Southwest wind 6 to 9 mph.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gildford MT
 48.58°N 110.3°W (Elev. 2854 ft)
Last Update:
5:07 am MST Dec 25, 2025
Forecast Valid:
6am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation