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

CAPITOL REEF NP (CRN)

Lat: 38.2898°NLon: 111.2619°WElev: 5500.0ft.

NA

52°F

11°C

Humidity 84%
Wind Speed ENE 6 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 24 Dec 09:45 PM MST
Extended Forecast for

4 Miles W Boulder UT

Winter Weather Advisory December 24, 10:22pm until December 25, 11:00pm
Winter Weather Advisory December 26, 05:00pm until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Weather Advisory
  •  
    Winter Weather Advisory December 24, 10:22pm until December 25, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 40 °F

    Rain

  • Christmas Day

    Christmas Day: Rain, mainly before 8am.  High near 46. Southwest wind 8 to 11 mph.  Chance of precipitation is 80%.

    High: 46 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm.  Mostly cloudy, with a high near 41. South southwest wind 5 to 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 30. Southwest wind 5 to 8 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Partly cloudy, with a low around 22. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Tonight
Rain. Low around 40. South southwest wind around 9 mph. Chance of precipitation is 90%.
Christmas Day
Rain, mainly before 8am. High near 46. Southwest wind 8 to 11 mph. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind 6 to 10 mph.
Friday
A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 41. South southwest wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Boulder UT
 37.94°N 111.51°W (Elev. 7313 ft)
2:04 pm MST Dec 24, 2025
10pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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