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

KAISER POINT NEAR LAKESHORE 4ENE (KSP) (KSPC1)

Lat: 37.29833°NLon: 119.10333°WElev: 9129.0ft.

NA

28°F

-2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

20 Miles SW Bishop CA

Flood Watch December 26, 01:02am until December 26, 04:00pm
Winter Storm Warning December 26, 01:02am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 26, 01:02am until December 26, 04:00pm
    Winter Storm Warning December 26, 01:02am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 13 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. Some thunder is also possible. Temperature falling to around 11 by 5pm. Wind chill values as low as -9. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 17 °F⇓

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Wind chill values as low as -14. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Sunny and cold, with a high near 16. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 16 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

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

    High: 20 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Monday

    Monday: Sunny and cold, with a high near 22. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 22 °F

    Sunny and
    Blustery then
    Sunny

Detailed Forecast

Overnight
Snow showers. Some thunder is also possible. Low around 13. Wind chill values as low as -5. Windy, with a south southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 13 to 19 inches possible.
Friday
Snow showers. Some thunder is also possible. Temperature falling to around 11 by 5pm. Wind chill values as low as -9. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Wind chill values as low as -14. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Sunny and cold, with a high near 16. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 5. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 20. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 8. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny and cold, with a high near 22. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny and cold, with a high near 28. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 16. West northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A 10 percent chance of snow. Mostly sunny and cold, with a high near 29. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 15 mph.
New Year's Day
A 40 percent chance of snow. Partly sunny and cold, with a high near 25. West wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Bishop CA
 37.16°N 118.66°W (Elev. 12507 ft)
Last Update:
12:57 am PST Dec 26, 2025
Forecast Valid:
1am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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