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

ROOSEVELT (K74V)

Lat: 40.28°NLon: 110.05°WElev: 5171.0ft.

Mostly Cloudy

55°F

13°C

Humidity 66%
Wind Speed N 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 25 Dec 11:55 AM MST
Extended Forecast for

3 Miles WSW Roosevelt UT

  • Christmas Day

    Christmas Day: A chance of showers and thunderstorms before 5pm, then a slight chance of rain and thunderstorms after 5pm.  Partly sunny, with a high near 56. Southwest wind around 8 mph.  Chance of precipitation is 50%.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Increasing clouds, with a low around 33. West northwest wind 3 to 6 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 49. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 29. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of snow.  Partly sunny, with a high near 43. West southwest wind 6 to 11 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

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

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Christmas Day
A chance of showers and thunderstorms before 5pm, then a slight chance of rain and thunderstorms after 5pm. Partly sunny, with a high near 56. Southwest wind around 8 mph. Chance of precipitation is 50%.
Tonight
A 20 percent chance of rain before 8pm. Increasing clouds, with a low around 33. West northwest wind 3 to 6 mph.
Friday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 49. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 29. West southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 43. West southwest wind 6 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Roosevelt UT
 40.28°N 110.05°W (Elev. 5200 ft)
2:04 am MST Dec 25, 2025
12pm MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database