Flash Flood Risk in the Mid-Atlantic; Storms in the High Plains; Critical Fire Weather Threats in the West

Heavy rain and thunderstorms will pose a flash flood risk for the Mid-Atlantic. Severe thunderstorms are possible through Friday from the northern and central Plains to the Upper Midwest. Elevated and critical fire weather conditions with isolated dry thunderstorm potential across a large part of the West. Above average temperatures are expected in the Southern Plains and Northeast. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

72°F

22°C

Humidity 21%
Wind Speed E 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Aug 10:15 AM PDT
Extended Forecast for

7 Miles ESE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 84. Breezy, with a light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    Sunny then
    Sunny and
    Breezy

    High: 84 °F

  • Tonight

    Tonight: Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Clear and
    Breezy then
    Mostly Clear

    Low: 42 °F

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 46. West wind 10 to 15 mph becoming light  in the evening. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 46 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 47 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 87.

    Slight Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 88.

    Slight Chance
    T-storms

    High: 88 °F

Detailed Forecast

Today
Sunny, with a high near 84. Breezy, with a light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 25 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
7 Miles ESE Mammoth Lakes CA
 37.63°N 118.85°W (Elev. 7152 ft)
2:08 am PDT Aug 12, 2020
10am PDT Aug 12, 2020-6pm PDT Aug 18, 2020
 
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Additional Resources

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Hourly Weather Forecast

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