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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Top Stn/Summit (MTH03)

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

NA

48°F

9°C

Humidity 55%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 29 Aug 08:25 PM PDT
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Northwest wind 5 to 15 mph becoming northeast after midnight.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy smoke after 2pm. Sunny, with a high near 62. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 62 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke. Mostly clear, with a low around 48. Southwest wind 5 to 15 mph becoming northwest in the evening.

    Low: 48 °F

    Patchy Smoke

  • Sunday

    Sunday: Sunny, with a high near 63. Southwest wind 5 to 10 mph becoming south in the morning.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Southwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 11am. Snow level 12800 feet. Mostly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm. Snow level 13000 feet. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Northwest wind 5 to 15 mph becoming northeast after midnight.
Saturday
Patchy smoke after 2pm. Sunny, with a high near 62. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Patchy smoke. Mostly clear, with a low around 48. Southwest wind 5 to 15 mph becoming northwest in the evening.
Sunday
Sunny, with a high near 63. Southwest wind 5 to 10 mph becoming south in the morning.
Sunday Night
Mostly clear, with a low around 48. Southwest wind 5 to 10 mph.
Labor Day
Sunny, with a high near 64. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 49.
Tuesday
A chance of showers after 11am. Snow level 12800 feet. Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of showers before 11pm. Snow level 13000 feet. Partly cloudy, with a low around 49.
Wednesday
A chance of showers after 11am. Snow level 13000 feet. Mostly sunny, with a high near 63.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Thursday
A chance of showers and thunderstorms. Snow level 13000 feet. Mostly sunny, with a high near 62.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
Last Update:
2:15 pm PDT Aug 29, 2025
Forecast Valid:
8pm PDT Aug 29, 2025-6pm PDT Sep 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation