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

31°F

-1°C

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

23 Miles SSE Mammoth Lakes CA

Winter Storm Warning April 11, 08:08pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 08:08pm until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Tonight

    Low: 9 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 13. Wind chill values as low as -14. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 5. Wind chill values as low as -11. Breezy, with a southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Chance Snow
    Showers and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 18. Wind chill values as low as -9. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 18 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 25. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 25 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and cold, with a high near 28. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 28 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 9. Wind chill values as low as -10. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 10 to 16 inches possible.
Sunday
Snow showers before 8am, then snow between 8am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. High near 13. Wind chill values as low as -14. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A chance of snow showers before 8pm, then a chance of snow between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 5. Wind chill values as low as -11. Breezy, with a southwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday
A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 18. Wind chill values as low as -9. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Monday Night
Partly cloudy, with a low around 9. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny and cold, with a high near 25. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 15. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny and cold, with a high near 28. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 18. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny and cold, with a high near 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 14. Breezy, with a west wind 15 to 20 mph becoming east in the evening. Winds could gust as high as 25 mph.
Friday
Sunny and cold, with a high near 31. West southwest wind around 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 18. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 33. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSE Mammoth Lakes CA
 37.32°N 118.84°W (Elev. 12277 ft)
Last Update:
7:56 pm PDT Apr 11, 2026
Forecast Valid:
8pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
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