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

37°F

3°C

Humidity 55%
Wind Speed WNW 13 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 22 Apr 06:55 PM PDT
Extended Forecast for

10 Miles E Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 19. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Calm wind becoming west around 5 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely after 11am.  Snow level rising to 7800 feet in the afternoon. Partly sunny, with a high near 51. Light west wind becoming southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then a chance of snow showers after 11pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers before 2pm, then a chance of rain showers.  Mostly sunny, with a high near 50.

    High: 50 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 19. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 56. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming light west in the evening.
Saturday
Showers likely after 11am. Snow level rising to 7800 feet in the afternoon. Partly sunny, with a high near 51. Light west wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A chance of snow showers before 2pm, then a chance of rain showers. Mostly sunny, with a high near 50.
Sunday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 22.
Monday
A slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain and snow showers. Snow level 7500 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 24.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of rain and snow showers. Snow level 7700 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Mammoth Lakes CA
 37.66°N 118.8°W (Elev. 6998 ft)
4:31 pm PDT Apr 22, 2026
7pm 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