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

39°F

4°C

Humidity 69%
Wind Speed SSE 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 28 Feb 11:55 PM PST
Extended Forecast for

12 Miles ESE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Southwest wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Southwest wind 5 to 15 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am.  Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 4pm.  Sunny, with a high near 47.

    High: 47 °F

    Sunny then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow.  Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 49. Southwest wind 5 to 15 mph.
Sunday Night
A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am. Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 42. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 21. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 48. Calm wind.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
A slight chance of rain after 4pm. Sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow. Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Mammoth Lakes CA
 37.57°N 118.78°W (Elev. 7585 ft)
9:16 pm PST Feb 28, 2026
12am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

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