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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. 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

26°F

-3°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 April 11, 07:18am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 07:18am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Today

    High: 25 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Snow showers, mainly after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -7. Breezy, with a south southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 10 to 14 inches possible.

    Low: 10 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 13. Wind chill values as low as -10. Breezy, with a southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 13 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm, then a chance of snow, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Chance Snow
    Showers and
    Breezy then
    Slight Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am. Mostly sunny and cold, with a high near 20. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 26. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 25. Wind chill values as low as zero. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph.
Tonight
Snow showers, mainly after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -7. Breezy, with a south southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 10 to 14 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 13. Wind chill values as low as -10. Breezy, with a southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
A chance of snow showers before 8pm, then a chance of snow, mainly between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 6. Wind chill values as low as -10. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow, mainly after 11am. Mostly sunny and cold, with a high near 20. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 8. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny and cold, with a high near 26. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 14. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny and cold, with a high near 30. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 16. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny and cold, with a high near 29. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind 10 to 15 mph becoming northeast in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 33. South wind 10 to 15 mph becoming east northeast in the morning. Winds could gust as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Mammoth Lakes CA
 37.39°N 118.8°W (Elev. 11955 ft)
Last Update:
6:56 am PDT Apr 11, 2026
Forecast Valid:
7am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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