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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

80°F

27°C

Humidity 16%
Wind Speed NNE 14 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index78°F (26°C)
Last update 15 Oct 12:09 PM PDT
Extended Forecast for

Hidden Valley Lake CA

Fire Weather Watch October 16, 05:00am until October 16, 01:00pm
Red Flag Warning October 15, 12:53pm until October 15, 02:00pm
Click here for hazard details and duration
Fire Weather Watch
...
  •  
    Red Flag Warning October 15, 12:53pm until October 15, 02:00pm

    NOW until 2:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. North wind 5 to 9 mph becoming calm after midnight.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. North northwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

This Afternoon
Sunny, with a high near 88. Northeast wind 10 to 13 mph.
Tonight
Clear, with a low around 55. North wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 90. North northeast wind around 6 mph becoming calm in the afternoon.
Friday Night
Clear, with a low around 53. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 88. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 81.
Sunday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 42.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 42.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.8°N 122.53°W (Elev. 1207 ft)
Last Update:
10:05 am PDT Oct 15, 2026
Forecast Valid:
12pm PDT Oct 15, 2026-6pm PDT Oct 21, 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

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Chance of Precipitation