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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. 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

85°F

29°C

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

17 Miles SW Groveland CA

Heat Advisory August 2, 10:24am until August 3, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 2, 10:24am until August 3, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Today

    High: 103 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 73. West northwest wind around 5 mph becoming northeast after midnight.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 73. West wind 5 to 10 mph becoming north northeast after midnight.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 71 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 103. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 73. West northwest wind around 5 mph becoming northeast after midnight.
Monday
Sunny and hot, with a high near 104. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 73. West wind 5 to 10 mph becoming north northeast after midnight.
Tuesday
Sunny and hot, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 72. West wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 71. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny and hot, with a high near 101. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Thursday Night
Clear, with a low around 73. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Friday
Sunny and hot, with a high near 102. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 73. West northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny and hot, with a high near 102. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Groveland CA
 37.64°N 120.37°W (Elev. 600 ft)
Last Update:
9:57 am PDT Aug 2, 2026
Forecast Valid:
10am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation