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

KNOXVILLE CREEK (KNXC1)

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

NA

70°F

21°C

Humidity 43%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 26 Feb 03:09 PM PST
Extended Forecast for

Hidden Valley Lake CA

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Calm wind becoming north northwest 5 to 7 mph in the evening.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 10am. Partly sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Light west wind.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 67. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Calm wind becoming north northwest 5 to 7 mph in the evening.
Friday
Mostly sunny, with a high near 76. Calm wind.
Friday Night
Mostly cloudy, with a low around 54. North northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
A 20 percent chance of showers after 10am. Partly sunny, with a high near 75. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 50. Light west wind.
Sunday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 67. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 43.
Monday
A slight chance of showers. Mostly sunny, with a high near 66.
Monday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 43.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 68.
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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:
3:03 pm PST Feb 26, 2026
Forecast Valid:
3pm PST Feb 26, 2026-6pm PST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation