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

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

NA

33°F

1°C

Humidity 62%
Wind Speed S 20 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 25 Dec 01:04 PM MST
Extended Forecast for

10 Miles ESE Cameron MT

Winter Weather Advisory December 26, 02:00am until December 26, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 32. South wind 18 to 21 mph, with gusts as high as 32 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 23 to 26 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly before noon. Partly sunny, with a temperature falling to around 20 by 5pm. Windy, with a south southwest wind 28 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 26 °F⇓

    Snow Likely
    and Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a south wind around 26 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow. High near 13. Breezy, with a south southwest wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -4. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 9. Southwest wind around 7 mph.

    High: 9 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. South wind 8 to 14 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

Detailed Forecast

Christmas Day
Partly sunny, with a high near 32. South wind 18 to 21 mph, with gusts as high as 32 mph.
Tonight
A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 23 to 26 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before noon. Partly sunny, with a temperature falling to around 20 by 5pm. Windy, with a south southwest wind 28 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a south wind around 26 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 13. Breezy, with a south southwest wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -4. West northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 9. Southwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 1. South wind 8 to 14 mph.
Monday
Sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly cloudy, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Cameron MT
 45.15°N 111.48°W (Elev. 9544 ft)
Last Update:
1:27 pm MST Dec 25, 2025
Forecast Valid:
2pm MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation