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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

48°F

9°C

Humidity 60%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Nov 11:09 PM PST
Extended Forecast for

4 Miles S Hidden Valley Lake CA

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, sunny, with a high near 65. Light east southeast wind.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Patchy frost before 10am. Otherwise, mostly sunny, with a high near 64. Light north northeast wind.

    High: 64 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 65. Light east southeast wind.
Friday Night
Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 65. Calm wind.
Saturday Night
Patchy fog after 4am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 37. Calm wind.
Sunday
Patchy fog before 7am. Patchy frost before 10am. Otherwise, mostly sunny, with a high near 64. Light north northeast wind.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33.
Monday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Hidden Valley Lake CA
 38.75°N 122.52°W (Elev. 997 ft)
Last Update:
10:55 pm PST Nov 27, 2025
Forecast Valid:
11pm PST Nov 27, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation