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

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. 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

76°F

24°C

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

15 Miles W Mariposa CA

Red Flag Warning until June 22, 05:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until June 22, 05:00am

    NOW until 5:00am Sun

    Red Flag Warning

  • This Afternoon

    High: 78 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 53. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. North wind 5 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. North wind around 5 mph becoming west in the morning.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. West northwest wind around 5 mph becoming north northeast after midnight.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. North northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 53. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 82. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 57. North wind 5 to 10 mph.
Monday
Sunny, with a high near 88. North wind around 5 mph becoming west in the morning.
Monday Night
Mostly clear, with a low around 62. West northwest wind around 5 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 92. North northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 62. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 95. North northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 65. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 96. North northeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 64. West wind 5 to 10 mph becoming north after midnight.
Friday
Sunny, with a high near 97. North wind around 5 mph becoming west southwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Mariposa CA
 37.5°N 120.25°W (Elev. 810 ft)
Last Update:
12:57 pm PDT Jun 21, 2025
Forecast Valid:
1pm PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation