National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. 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

73°F

23°C

Humidity 46%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 17 Jun 02:00 PM PDT
Extended Forecast for

10 Miles W Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 59. West southwest wind around 10 mph.

    High: 59 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 47. West northwest wind around 5 mph becoming north northeast after midnight.

    Low: 47 °F

    Slight Chance
    T-storms then
    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 59 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 52. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 52 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West northwest wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. North wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 59. West southwest wind around 10 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 47. West northwest wind around 5 mph becoming north northeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 44. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Juneteenth
Sunny, with a high near 52. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 37. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 53. West northwest wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 39. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 55. North wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 58. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 44. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 60. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 45. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 60. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Mammoth Lakes CA
 37.63°N 119.17°W (Elev. 10410 ft)
Last Update:
3:17 pm PDT Jun 17, 2026
Forecast Valid:
3pm PDT Jun 17, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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