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 >

Hazardous Weather Conditions

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

NA

80°F

27°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

14 Miles WNW Mariposa CA

Heat Advisory July 15, 03:06am until July 15, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:06am until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Overnight

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. East southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66. West wind around 5 mph becoming northeast after midnight.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. West southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. West wind around 5 mph becoming north northeast after midnight.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 67. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 73. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 91. East southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 66. West wind around 5 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 86. West southwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Clear, with a low around 66. West wind around 5 mph becoming north northeast after midnight.
Thursday
Sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Clear, with a low around 67. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 87. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
Clear, with a low around 68. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 89. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Saturday Night
Clear, with a low around 69. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 89. Northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Sunday Night
Clear, with a low around 68. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 88. Northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Mariposa CA
 37.6°N 120.16°W (Elev. 2402 ft)
Last Update:
2:56 am PDT Jul 15, 2025
Forecast Valid:
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
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