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

Hazardous Weather Conditions

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

91°F

33°C

Humidity 25%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index88°F (31°C)
Last update 09 Aug 09:09 AM PDT
Extended Forecast for

6 Miles NE Hidden Valley Lake CA

Heat Advisory August 9, 09:23am until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 9, 09:23am until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Today

    High: 99 °F

    Patchy Smoke

  • Tonight

    Tonight: Areas of smoke after 5am. Clear, with a low around 65. West southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 65 °F

    Clear then
    Areas Smoke

  • Monday

    Monday: Areas of smoke before 2pm. Sunny, with a high near 93. North wind 5 to 8 mph becoming southeast in the afternoon.

    High: 93 °F

    Areas Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the morning.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind 3 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Today
Patchy smoke. Sunny and hot, with a high near 99. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Areas of smoke after 5am. Clear, with a low around 65. West southwest wind 5 to 9 mph becoming calm in the evening.
Monday
Areas of smoke before 2pm. Sunny, with a high near 93. North wind 5 to 8 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 60. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Hidden Valley Lake CA
 38.88°N 122.44°W (Elev. 2326 ft)
Last Update:
8:43 am PDT Aug 9, 2026
Forecast Valid:
9am PDT Aug 9, 2026-6pm PDT Aug 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation