Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

45°F

7°C

Humidity 48%
Wind Speed SSE 8 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 30 Mar 09:35 AM PDT
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

  • Today

    Today: Partly sunny, with a high near 55. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow showers.  High near 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 23. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers.  Partly sunny, with a high near 43. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 11pm.  Partly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.  Little or no snow accumulation expected.

    Low: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 55. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, with a low around 31. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Snow showers. High near 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 23. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 43. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.59°N 118.81°W (Elev. 9140 ft)
4:20 am PDT Mar 30, 2026
9am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

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