National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. 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

48°F

9°C

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

20 Miles SE Mammoth Lakes CA

Winter Storm Warning November 13, 01:00am until November 14, 04:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Mostly sunny, with a temperature falling to around 29 by 5pm. Wind chill values as low as 19. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 35 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 26. Wind chill values as low as 12. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 26 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am. The snow could be heavy at times. Partly sunny and cold, with a high near 31. Wind chill values as low as 12. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 24. Wind chill values as low as 12. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow before 10am, then snow showers likely between 10am and 4pm, then snow likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 27 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow before 10am, then snow showers likely, mainly after 4pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy and cold, with a high near 27. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 5 to 9 inches possible.

    High: 27 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers likely before 10pm, then snow likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 20. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow likely, mainly before 10am. Mostly cloudy and cold, with a high near 24. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 29 by 5pm. Wind chill values as low as 19. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 26. Wind chill values as low as 12. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Snow likely, mainly after 10am. The snow could be heavy at times. Partly sunny and cold, with a high near 31. Wind chill values as low as 12. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 24. Wind chill values as low as 12. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow before 10am, then snow showers likely between 10am and 4pm, then snow likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow likely, mainly before 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Saturday
A chance of snow before 10am, then snow showers likely, mainly after 4pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy and cold, with a high near 27. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow showers likely before 10pm, then snow likely after 10pm. Some thunder is also possible. Mostly cloudy, with a low around 20. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday
Snow likely, mainly before 10am. Mostly cloudy and cold, with a high near 24. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 16. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 18. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 16. West wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Mammoth Lakes CA
 37.39°N 118.8°W (Elev. 11955 ft)
Last Update:
10:57 am PST Nov 12, 2025
Forecast Valid:
11am PST Nov 12, 2025-6pm PST Nov 18, 2025
 
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