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

Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

46°F

8°C

Humidity 39%
Wind Speed W 5 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 08 Apr 07:30 AM PDT
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 11am. Snow level 8300 feet rising to 9500 feet in the afternoon. Mostly sunny, with a high near 60. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Snow level 9600 feet lowering to 8600 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Slight Chance
    Showers

  • Friday

    Friday: Showers likely after 11am. Snow level 8300 feet. Partly sunny, with a high near 55. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers likely before 8pm, then rain and snow showers between 8pm and 2am, then snow showers after 2am. Some thunder is also possible. Snow level 8300 feet lowering to 7600 feet after midnight . Low around 23. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers before 5pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 46. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 46 °F

    Snow Showers
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 65. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of showers after 11am. Snow level 8300 feet rising to 9500 feet in the afternoon. Mostly sunny, with a high near 60. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of showers. Snow level 9600 feet lowering to 8600 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Showers likely after 11am. Snow level 8300 feet. Partly sunny, with a high near 55. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Rain showers likely before 8pm, then rain and snow showers between 8pm and 2am, then snow showers after 2am. Some thunder is also possible. Snow level 8300 feet lowering to 7600 feet after midnight . Low around 23. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow showers before 5pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 46. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 19.
Sunday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 42.
Sunday Night
A chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 14.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.94°W (Elev. 7585 ft)
Last Update:
4:30 am PDT Apr 8, 2026
Forecast Valid:
7am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation