Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Clear

32°F

0°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Apr 01:37 AM PDT
Extended Forecast for

10 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 26. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 26 °F

  • Friday

    Friday: Sunny, with a high near 47. West wind around 15 mph, with gusts as high as 30 mph.

    Sunny

    High: 47 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

    Low: 29 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Mostly Sunny
    and Windy

    High: 41 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 26. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Slight Chance
    Snow and
    Windy

    Low: 26 °F

  • Sunday

    Sunday: Snow.  High near 30. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Windy

    High: 30 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 19. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    and Breezy

    Low: 19 °F

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 30. Breezy.

    Snow Showers
    Likely and
    Breezy

    High: 30 °F

  • Monday
    Night

    Monday Night: A chance of snow showers before 11pm.  Partly cloudy, with a low around 17.

    Chance Snow
    Showers then
    Partly Cloudy

    Low: 17 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Southwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 47. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 41. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Sunday
Snow. High near 30. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 30. Breezy.
Monday Night
A chance of snow showers before 11pm. Partly cloudy, with a low around 17.
Tuesday
A slight chance of snow showers after 11am. Mostly sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 51.
Click Map For Forecast
Point Forecast:
10 Miles SE Mammoth Lakes CA
 37.54°N 118.83°W (Elev. 9216 ft)
9:06 pm PDT Apr 22, 2021
2am PDT Apr 23, 2021-6pm PDT Apr 29, 2021
 
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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