Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

53°F

12°C

Humidity 48%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 06 Sep 09:00 AM PDT
Extended Forecast for

15 Miles WSW Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 72. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 40. Southwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 86. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 86 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 72. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 40. Southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Labor Day
Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Wednesday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 83. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 49. Southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 79. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Mammoth Lakes CA
 37.51°N 119.22°W (Elev. 6437 ft)
9:57 am PDT Sep 6, 2026
10am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
 
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Additional Resources

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