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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

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

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

NA

79°F

26°C

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

19 Miles N Merced CA

  • Today

    Today: Sunny, with a high near 98. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 97. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. North northwest wind 10 to 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 98. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 94. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 98. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Increasing clouds, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 97. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 64. North northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 98. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 64. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 96. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 63. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 94. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 62. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 93. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 60. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 91. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Merced CA
 37.56°N 120.44°W (Elev. 299 ft)
Last Update:
6:56 am PDT Aug 24, 2026
Forecast Valid:
10am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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