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Heavy Rains and Potential for Flash Floods

Severe thunderstorms with damaging winds and heavy rains will be possible from the Ohio Valley to the Northeast Tuesday. In addition, heavy rains possible in the central Plains and southern Rockies. Heavy rain threat moves into the southern Mid-Atlantic Wednesday. Dry conditions remain out west where isolated dry thunderstorms could exacerbate ongoing fires and start new fires. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Fair

58°F

14°C

Humidity 49%
Wind Speed calm
Barometer 30.35 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Aug 9:15 pm PDT
Extended Forecast for

8 Miles E Mammoth Lakes CA

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 11pm.  Partly cloudy, with a low around 50. South wind around 5 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 50 °F

  • Tuesday

    Tuesday: Scattered thunderstorms after 11am. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 77. South wind 5 to 10 mph becoming east in the morning.  Chance of precipitation is 30%.

    Heavy Rain

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Scattered thunderstorms before 11pm, then a slight chance of showers after 11pm. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 46. South wind around 5 mph.  Chance of precipitation is 30%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 46 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm.  Mostly sunny, with a high near 79. Southwest wind around 5 mph becoming east in the morning.

    Mostly Sunny
    then Chance
    T-storms

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 46. South wind around 5 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 46 °F

  • Thursday

    Thursday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 50. South wind around 5 mph. Chance of precipitation is 30%.
Tuesday
Scattered thunderstorms after 11am. Some of the storms could produce heavy rain. Mostly sunny, with a high near 77. South wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 30%.
Tuesday Night
Scattered thunderstorms before 11pm, then a slight chance of showers after 11pm. Some of the storms could produce heavy rain. Partly cloudy, with a low around 46. South wind around 5 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 79. Southwest wind around 5 mph becoming east in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 46. South wind around 5 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
8 Miles E Mammoth Lakes CA
 37.64°N 118.82°W (Elev. 7198 ft)
3:05 pm PDT Aug 21, 2017
9pm PDT Aug 21, 2017-6pm PDT Aug 28, 2017
 
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