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

KANE GULCH (KAGU1)

Lat: 37.52489°NLon: 109.89311°WElev: 6431.0ft.

NA

34°F

1°C

Humidity 92%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 26 Dec 01:42 AM MST
Extended Forecast for

6 Miles SSE Lake Powell UT

  • Overnight

    Overnight: Partly cloudy, with a low around 39. East northeast wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. East northeast wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Partly sunny, with a high near 46. West southwest wind 5 to 10 mph.

    High: 46 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 11pm, then a slight chance of snow showers after 11pm. Partly cloudy, with a low around 28. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

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

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. East northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 56. East northeast wind 5 to 10 mph becoming south southwest in the afternoon.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 38. South wind around 5 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 46. West southwest wind 5 to 10 mph.
Saturday Night
A slight chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 11pm, then a slight chance of snow showers after 11pm. Partly cloudy, with a low around 28. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 29.
New Year's Day
A chance of rain and snow showers. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Lake Powell UT
 37.38°N 110.32°W (Elev. 5207 ft)
Last Update:
1:37 am MST Dec 26, 2025
Forecast Valid:
2am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation