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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

CW2998 Mammoth Lakes (C2998)

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

NA

58°F

14°C

Humidity 57%
Wind Speed NA
Barometer 30.30 in
Dewpoint 43°F (6°C)
Visibility NA
Last update 19 Aug 8:28 am PDT
Extended Forecast for

Mammoth Lakes CA

  • Today

    Today: Scattered showers and thunderstorms after 3pm. Some of the storms could produce heavy rain.  Partly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 30%.

    Mostly Sunny
    then Heavy
    Rain

    High: 78 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm, then isolated showers. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Heavy Rain
    then Isolated
    Showers

    Low: 51 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 40%.

    Slight Chance
    Showers then
    Heavy Rain

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 50. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 50 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 74. Northeast wind around 5 mph.

    Mostly Sunny
    then Heavy
    Rain

    High: 74 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 51. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 51 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain.  Partly sunny, with a high near 71.

    Mostly Sunny
    then Heavy
    Rain

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce heavy rain.  Partly cloudy, with a low around 49.

    Heavy Rain

    Low: 49 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain.  Mostly sunny, with a high near 71.

    Mostly Sunny
    then Heavy
    Rain

    High: 71 °F

Detailed Forecast

Today
Scattered showers and thunderstorms after 3pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 11pm, then isolated showers. Some of the storms could produce heavy rain. Partly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain. Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Some of the storms could produce heavy rain. Partly cloudy, with a low around 50. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain. Mostly sunny, with a high near 74. Northeast wind around 5 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain. Partly sunny, with a high near 71.
Tuesday Night
A chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce heavy rain. Partly cloudy, with a low around 49.
Wednesday
A chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain. Mostly sunny, with a high near 71.
Wednesday Night
A chance of showers and thunderstorms before midnight. Some of the storms could produce heavy rain. Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
6:25 am PDT Aug 19, 2017
9am PDT Aug 19, 2017-6pm PDT Aug 25, 2017
 
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