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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

54°F

12°C

Humidity 37%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 15 Jul 01:25 AM PDT
Extended Forecast for

3 Miles WNW Mammoth Lakes CA

  • Overnight

    Overnight: Areas of smoke. Clear, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Areas Smoke

  • Tuesday

    Tuesday: Areas of smoke before noon. Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Areas Smoke
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 54. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Clear, with a low around 57. Southwest wind around 5 mph.
Tuesday
Areas of smoke before noon. Sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 54. Southwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 72. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mammoth Lakes CA
 37.65°N 119.03°W (Elev. 8809 ft)
Last Update:
12:06 am PDT Jul 15, 2025
Forecast Valid:
1am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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