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

CEDAR GROVE (CGVC1)

Lat: 36.78778°NLon: 118.65611°WElev: 4720.0ft.

NA

33°F

1°C

Humidity 98%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 25 Dec 12:00 PM PST
Extended Forecast for

19 Miles SW Bishop CA

Flood Watch December 25, 01:04pm until December 26, 04:00pm
Winter Storm Warning December 25, 01:04pm until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 25, 01:04pm until December 26, 04:00pm
    Winter Storm Warning December 25, 01:04pm until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 16 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible. Low around 13. Wind chill values as low as -7. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

    Low: 13 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. Some thunder is also possible. Temperature falling to around 8 by 5pm. Wind chill values as low as -9. Windy, with a southwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 16 °F⇓

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -17. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 10am. Sunny and cold, with a high near 13. West wind 5 to 15 mph.

    High: 13 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 17. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 17 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. West wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Snow showers. Some thunder is also possible. High near 16. Wind chill values as low as -4. Breezy, with a south southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 22 to 28 inches possible.
Tonight
Snow showers. Some thunder is also possible. Low around 13. Wind chill values as low as -7. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.
Friday
Snow showers. Some thunder is also possible. Temperature falling to around 8 by 5pm. Wind chill values as low as -9. Windy, with a southwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -17. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 10am. Sunny and cold, with a high near 13. West wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 4. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 17. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 7. West wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Monday
Sunny and cold, with a high near 21. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 13. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny and cold, with a high near 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 18. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny and cold, with a high near 28. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Bishop CA
 37.15°N 118.6°W (Elev. 12490 ft)
Last Update:
12:57 pm PST Dec 25, 2025
Forecast Valid:
1pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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