Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

50°F

10°C

Humidity 87%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 06 Jan 05:09 PM PST
Extended Forecast for

Hidden Valley Lake CA

  • Tonight

    Tonight: Widespread haze after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming northwest 5 to 7 mph in the evening.

    Low: 41 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 54 °F

    Haze

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 35. Northwest wind 6 to 9 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 50. North wind around 7 mph.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 35. North wind around 7 mph.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, sunny, with a high near 54. North northeast wind around 6 mph.

    High: 54 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread haze after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming northwest 5 to 7 mph in the evening.
Wednesday
Widespread haze before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. Northwest wind 6 to 9 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 50. North wind around 7 mph.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. North wind around 7 mph.
Friday
Patchy fog before 10am. Otherwise, sunny, with a high near 54. North northeast wind around 6 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.82°N 122.54°W (Elev. 1781 ft)
1:10 pm PST Jan 6, 2026
5pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database