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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

42°F

6°C

Humidity 84%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 07 Jan 09:09 PM PST
Extended Forecast for

Hidden Valley Lake CA

Cold Weather Advisory January 8, 02:00am until January 8, 08:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Widespread haze before 10am. Partly sunny, then gradually becoming sunny, with a high near 53. Northeast wind around 6 mph.

    High: 53 °F

    Haze then
    Sunny

  • Friday Night

    Friday Night: Widespread haze between 10pm and 1am. Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Haze

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Northeast wind 3 to 5 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 35. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Widespread haze before 10am. Partly sunny, then gradually becoming sunny, with a high near 53. Northeast wind around 6 mph.
Friday Night
Widespread haze between 10pm and 1am. Mostly clear, with a low around 34. Calm wind.
Saturday
Mostly sunny, with a high near 55. Northeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.82°N 122.54°W (Elev. 1781 ft)
Last Update:
1:10 pm PST Jan 7, 2026
Forecast Valid:
10pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation