Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

57°F

14°C

Humidity 41%
Wind Speed WNW 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Mar 05:30 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 8am, then snow showers, possibly mixed with rain.  Snow level 8100 feet. High near 47. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers.  Partly sunny, with a high near 50. Southwest wind 5 to 15 mph, with gusts as high as 35 mph.  Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: A chance of snow showers.  Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southwest wind around 5 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 59. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday
A chance of snow showers before 8am, then snow showers, possibly mixed with rain. Snow level 8100 feet. High near 47. Southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 50. Southwest wind 5 to 15 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 32. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 47. 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 24.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
4:20 pm PDT Mar 29, 2026
5pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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