Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

50°F

10°C

Humidity 61%
Wind Speed WNW 5 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 28 Mar 07:45 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Southwest wind 5 to 15 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 11am, then rain and snow showers likely.  Mostly cloudy, with a high near 49. Southwest wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 2pm, then a chance of rain and snow showers.  Partly sunny, with a high near 49.

    High: 49 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 8pm, then a chance of snow showers.  Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 58. Southwest wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph.
Tuesday
A slight chance of snow showers before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 49. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 49.
Wednesday Night
A slight chance of rain and snow showers before 8pm, then a chance of snow showers. Partly cloudy, with a low around 29. Breezy.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 49. Breezy.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
4:20 pm PDT Mar 28, 2026
8pm PDT Mar 28, 2026-6pm PDT Apr 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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