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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

CW2998 Mammoth Lakes (C2998)

Lat: 37.65117°NLon: 118.97617°WElev: 7976ft.

NA

53°F

12°C

Humidity 57%
Wind Speed NA
Barometer 30.26 in
Dewpoint 38°F (3°C)
Visibility NA
Last update 20 Aug 11:58 pm PDT
Extended Forecast for

Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 49. Calm wind.

    Mostly Clear

    Low: 49 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly after 2pm.  Widespread haze before 2pm. Mostly sunny, with a high near 74. Light southeast wind becoming east 5 to 10 mph in the afternoon.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 54 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 72. South wind around 5 mph becoming southwest in the afternoon.

    Chance
    T-storms

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 49. Southwest wind around 5 mph.

    Chance
    T-storms

    Low: 49 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 72.

    Chance
    T-storms

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 48.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 48 °F

  • Thursday

    Thursday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Calm wind.
Monday
Scattered showers and thunderstorms, mainly after 2pm. Widespread haze before 2pm. Mostly sunny, with a high near 74. Light southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 72. South wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 49. Southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
8:33 pm PDT Aug 20, 2017
12am PDT Aug 21, 2017-6pm PDT Aug 26, 2017
 
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