Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

59°F

15°C

Humidity 33%
Wind Speed ESE 6 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 27 Feb 01:35 PM PST
Extended Forecast for

4 Miles E Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. Southwest wind around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. West wind 5 to 15 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southwest wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers after 4pm.  Snow level 8400 feet. Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am.  Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 25. Southwest wind around 5 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 33. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 55. West wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 10 mph.
Sunday
A 10 percent chance of showers after 4pm. Snow level 8400 feet. Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 25. Southwest wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 43. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Mammoth Lakes CA
 37.65°N 118.88°W (Elev. 7480 ft)
1:15 pm PST Feb 27, 2026
1pm PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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