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

CAPITOL REEF NP (CRN)

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

NA

58°F

14°C

Humidity 31%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 25 Dec 02:45 PM MST
Extended Forecast for

Boulder UT

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West southwest wind 5 to 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow after 11am. Mostly cloudy, with a high near 43. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight 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 32. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 40. Southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 20. North northwest wind 3 to 5 mph. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. West southwest wind 5 to 9 mph.
Friday
A slight chance of rain and snow after 11am. Mostly cloudy, with a high near 43. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 40. Southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 20. North northwest wind 3 to 5 mph. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow before 11am. Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 46.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 31.
New Year's Day
A chance of rain and snow. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder UT
 37.93°N 111.42°W (Elev. 7205 ft)
Last Update:
2:04 pm MST Dec 25, 2025
Forecast Valid:
3pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation