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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

31°F

-1°C

Humidity 95%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 09 Apr 04:00 AM PDT
Extended Forecast for

9 Miles S Mammoth Lakes CA

Winter Storm Watch April 10, 05:00pm until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A 30 percent chance of snow showers, mainly between 11am and 5pm. Some thunder is also possible. Partly sunny, with a high near 41. Wind chill values as low as 27. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers before 8pm, then a slight chance of snow after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 28. Wind chill values as low as 19. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny, with a high near 36. Wind chill values as low as 20. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 11. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 28. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a southwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Low: 15 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 18. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 18 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 24. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between 11am and 5pm. Some thunder is also possible. Partly sunny, with a high near 41. Wind chill values as low as 27. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tonight
A slight chance of snow showers before 8pm, then a slight chance of snow after 8pm. Some thunder is also possible. Mostly cloudy, with a low around 28. Wind chill values as low as 19. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny, with a high near 36. Wind chill values as low as 20. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 22. Wind chill values as low as 11. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly between 11am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy and cold, with a high near 28. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a southwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 18. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 24. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 15. West wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 34. East southeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 21. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 38. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Mammoth Lakes CA
 37.49°N 119.02°W (Elev. 10066 ft)
Last Update:
4:56 am PDT Apr 9, 2026
Forecast Valid:
5am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation