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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. 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 13%
Wind Speed N 6 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 15 Oct 06:09 PM PDT
Extended Forecast for

Hidden Valley Lake CA

Red Flag Warning October 15, 10:00pm until October 16, 11:00am
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 57. North wind 6 to 9 mph.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. North northeast wind 5 to 8 mph becoming calm in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54. Light and variable wind.

    Low: 54 °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 52. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain and
    Patchy Fog

Detailed Forecast

Tonight
Clear, with a low around 57. North wind 6 to 9 mph.
Friday
Sunny, with a high near 90. North northeast wind 5 to 8 mph becoming calm in the afternoon.
Friday Night
Clear, with a low around 54. Light and variable wind.
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 52. Southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 81. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 40.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68.
Monday Night
A slight chance of rain after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44.
Tuesday
A chance of rain, mainly after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 66.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 69.
Wednesday Night
Areas of fog. Otherwise, mostly clear, with a low around 44.
Thursday
Areas of fog. Otherwise, sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.8°N 122.51°W (Elev. 1240 ft)
Last Update:
2:10 pm PDT Oct 15, 2026
Forecast Valid:
6pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
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Additional Resources

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