Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

93°F

34°C

Humidity 30%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index92°F (33°C)
Last update 13 Jul 12:09 PM PDT
Extended Forecast for

6 Miles NE Hidden Valley Lake CA

Heat Advisory July 13, 01:11pm until July 13, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 01:11pm until July 13, 11:00pm

    NOW until 11:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. Southwest wind 6 to 9 mph becoming north northwest after midnight.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. North wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. West wind 5 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 94. South wind 5 to 9 mph.
Tonight
Clear, with a low around 64. Southwest wind 6 to 9 mph becoming north northwest after midnight.
Monday
Sunny, with a high near 95. North wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Clear, with a low around 62. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 87. West wind 5 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 57. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 89.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Hidden Valley Lake CA
 38.88°N 122.44°W (Elev. 2326 ft)
12:12 pm PDT Jul 13, 2025
1pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

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