Early Week Impacts Include Monsoon and Heat

Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the from the Southwest into the Four Corners and central Rockies through midweek. Summer heat with above normal temperatures are likely for the central Plains into Tuesday. Excessive heat is expected to build across the Northwest and the Central Valley of California by Tuesday, lasting for a few days. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

NA

55°F

13°C

Humidity 32%
Wind Speed N 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 15 Aug 01:20 AM PDT
Extended Forecast for

8 Miles ESE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 54. Southwest wind around 5 mph.

    Mostly Clear

    Low: 54 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 56. South wind 5 to 10 mph.

    Mostly Clear

    Low: 56 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 75. Southwest wind 5 to 10 mph becoming east in the morning.

    Chance
    T-storms

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph becoming east in the morning.

    Chance
    T-storms

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 55 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 76.

    Chance
    T-storms

    High: 76 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 55.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 55 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Southwest wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56. South wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 75. Southwest wind 5 to 10 mph becoming east in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southwest wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph becoming east in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 55.
Thursday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 55.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.
Saturday
A slight chance of showers. Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
8 Miles ESE Mammoth Lakes CA
 37.59°N 118.84°W (Elev. 8307 ft)
2:52 pm PDT Aug 14, 2022
2am PDT Aug 15, 2022-6pm PDT Aug 21, 2022
 
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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