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

18 Miles SSE Mammoth Lakes CA

Winter Storm Warning April 11, 04:45am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 04:45am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 18 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 26. Wind chill values as low as 2. Windy, with a south southwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 26 °F

    Slight Chance
    Snow and
    Windy

  • Saturday Night

    Saturday Night: Snow showers, mainly after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as -7. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Low: 12 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. High near 17. Wind chill values as low as -10. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 17 °F

    Heavy Snow
    and Windy

  • 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 8. Breezy, with a west 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: 8 °F

    Chance Snow
    Showers and
    Breezy then
    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny and cold, with a high near 21. West southwest wind 10 to 15 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. West wind 10 to 15 mph becoming south southeast after midnight.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 28. South southeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Cold

Detailed Forecast

Overnight
A 40 percent chance of snow. Partly cloudy, with a low around 18. Wind chill values as low as 2. Breezy, with a south southwest wind around 20 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow after 11am. Mostly sunny and cold, with a high near 26. Wind chill values as low as 2. Windy, with a south southwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Snow showers, mainly after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as -7. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. High near 17. Wind chill values as low as -10. Windy, with a southwest wind 25 to 30 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 8. Breezy, with a west 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 chance of snow, mainly between 11am and 2pm, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny and cold, with a high near 21. West southwest wind 10 to 15 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 10. West wind 10 to 15 mph becoming south southeast after midnight.
Tuesday
Sunny and cold, with a high near 28. South southeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 15. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny and cold, with a high near 31. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 18. Breezy, with a southwest wind 10 to 20 mph.
Thursday
Mostly sunny and cold, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 17. West wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 34. East wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Mammoth Lakes CA
 37.38°N 118.85°W (Elev. 12014 ft)
Last Update:
3:56 am PDT Apr 11, 2026
Forecast Valid:
4am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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