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

Heavy Rainfall Continues 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. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. 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

47°F

8°C

Humidity 53%
Wind Speed WNW 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 07 Apr 11:30 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: 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

  • Wednesday Night

    Wednesday Night: 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. 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. Mostly cloudy, with a high near 46.

    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

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Calm wind.
Wednesday
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.
Wednesday Night
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. 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. Mostly cloudy, with a high near 46.
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. 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:
11:30 pm PDT Apr 7, 2026
Forecast Valid:
11pm PDT Apr 7, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation