Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

46°F

8°C

Humidity 91%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 24 May 04:09 AM PDT
Extended Forecast for

4 Miles SSW Hidden Valley Lake CA

  • Today

    Today: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 46. Southwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Memorial Day

    Memorial Day: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 78. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. West northwest wind 5 to 8 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West northwest wind 7 to 14 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 46. Southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Memorial Day
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 45. West wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 75. West northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 46. West northwest wind 7 to 14 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 77.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 48.
Friday
Areas of fog. Otherwise, sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hidden Valley Lake CA
 38.77°N 122.56°W (Elev. 958 ft)
2:10 am PDT May 24, 2026
4am PDT May 24, 2026-6pm PDT May 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database