Severe Weather in the Central U.S.; Critical Fire Weather in the Southern Plains

Severe thunderstorms are expected to form today from northern Oklahoma into southern Minnesota. Very large hail and tornadoes will be the initial threats this afternoon, then transition into a wind threat tonight. Gusty winds, warm temperatures, and very dry conditions will create a Critical Risk of fire weather across portions of the southern Plains today. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

52°F

11°C

Humidity 21%
Wind Speed WNW 9 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 23 Apr 01:35 PM PDT
Extended Forecast for

4 Miles ENE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow showers after 11am.  Partly sunny, with a high near 52. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before 11pm.  Partly cloudy, with a low around 26. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Saturday

    Saturday: A chance of snow showers after 11am, mixing with rain after 2pm.  Partly sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the afternoon.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 51 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow showers.  Low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers.  Partly sunny, with a high near 47. Little or no snow accumulation expected.

    High: 47 °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

  • Monday

    Monday: A slight chance of snow showers after 11am.  Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Calm wind.
Tonight
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm.
Friday
A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 52. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers before 11pm. Partly cloudy, with a low around 26. West wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A chance of snow showers after 11am, mixing with rain after 2pm. Partly sunny, with a high near 51. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers. Low around 29. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 47. Little or no snow accumulation expected.
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 51.
Monday Night
A slight chance of rain and snow showers before 11pm. Snow level 7700 feet. Partly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Snow level 8200 feet. Partly cloudy, with a low around 30.
Wednesday
A slight chance of showers. Snow level 7700 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
11:30 am PDT Apr 23, 2026
1pm PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database