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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Hazardous Weather Conditions

Current conditions at

MOUNT ZION (MTZC1)

Lat: 38.39006°NLon: 120.6524°WElev: 2967.0ft.

NA

84°F

29°C

Humidity 24%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 22 Aug 07:56 AM PDT
Extended Forecast for

6 Miles SSW Jackson CA

Heat Advisory August 22, 11:00am until August 23, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 101. Calm wind becoming west around 6 mph in the afternoon.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Calm wind becoming west around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. West wind around 6 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Calm wind becoming west around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 11am. Sunny and hot, with a high near 96.

    High: 96 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 11am. Sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 101. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68. West wind around 6 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 98. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66.
Monday
A 20 percent chance of showers after 11am. Sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A slight chance of showers after 11am. Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
A slight chance of showers. Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Jackson CA
 38.27°N 120.84°W (Elev. 591 ft)
Last Update:
5:21 am PDT Aug 22, 2025
Forecast Valid:
9am PDT Aug 22, 2025-6pm PDT Aug 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation