Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

36°F

2°C

Humidity 64%
Wind Speed NW 11 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 22 Apr 08:15 PM PDT
Extended Forecast for

6 Miles ENE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 19. West wind around 5 mph becoming calm  in the evening.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow showers likely after 11am, mixing with rain after 2pm.  Partly sunny, with a high near 48. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers, mainly after 11am.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 11pm.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 19. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Snow showers likely after 11am, mixing with rain after 2pm. Partly sunny, with a high near 48. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 46.
Sunday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 23.
Monday
A slight chance of snow showers after 11am. Mostly sunny, with a high near 50.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 26.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 52.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
4:31 pm PDT Apr 22, 2026
8pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database