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

37°F

3°C

Humidity 78%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 26 Dec 02:45 AM MST
Extended Forecast for

4 Miles SSE Boulder UT

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain between 11am and 2pm.  Mostly cloudy, with a high near 46. South southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain between 8pm and 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, then gradually becoming sunny, with a high near 44. Southwest wind 5 to 7 mph.  Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 20. Northwest wind around 6 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am.  Sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °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 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Southwest wind around 5 mph.
Friday
A slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 46. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain between 8pm and 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 44. Southwest wind 5 to 7 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 20. Northwest wind around 6 mph.
Sunday
A 20 percent chance of snow before 11am. Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
New Year's Day
A chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Boulder UT
 37.88°N 111.39°W (Elev. 6309 ft)
2:04 am MST Dec 26, 2025
3am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database