Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

32°F

0°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 17 Apr 10:55 PM PDT
Extended Forecast for

5 Miles ENE Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm.  Snow level 8600 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely before 2pm, then rain and snow showers likely.  Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 60. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 60. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Snow level 8600 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 32.
Tuesday
Snow showers likely before 2pm, then rain and snow showers likely. Partly sunny, with a high near 51. Breezy.
Tuesday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
4:30 pm PDT Apr 17, 2026
11pm PDT Apr 17, 2026-6pm PDT Apr 24, 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