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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

Lat: 38.86194°NLon: 122.41722°WElev: 2200.0ft.

NA

92°F

33°C

Humidity 23%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index89°F (32°C)
Last update 28 Jul 04:09 PM PDT
Extended Forecast for

7 Miles ENE Hidden Valley Lake CA

  • Tonight

    Tonight: Clear, with a low around 61. West wind 5 to 8 mph becoming light and variable after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West wind 5 to 9 mph becoming calm after midnight.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. Southwest wind 5 to 9 mph becoming light west northwest after midnight.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. Northwest wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 61. West wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 93. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. West wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 94. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 61. Southwest wind 5 to 9 mph becoming light west northwest after midnight.
Friday
Sunny, with a high near 98. Northwest wind 5 to 7 mph becoming south southeast in the afternoon.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 97.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny, with a high near 97.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 96.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Hidden Valley Lake CA
 38.84°N 122.4°W (Elev. 2119 ft)
Last Update:
2:10 pm PDT Jul 28, 2026
Forecast Valid:
5pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation