Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

51°F

11°C

Humidity 18%
Wind Speed NNE 11 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 24 Jan 10:09 PM PST
Extended Forecast for

Hidden Valley Lake CA

Cold Weather Advisory January 25, 12:00am until January 25, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 39. North wind around 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 55. North wind 5 to 7 mph becoming light and variable  in the morning.

    High: 55 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. North wind around 9 mph.
Sunday
Increasing clouds, with a high near 55. North wind 5 to 7 mph becoming light and variable in the morning.
Sunday Night
Mostly cloudy, with a low around 36. Calm wind.
Monday
Mostly sunny, with a high near 59. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming east southeast around 6 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 58.
Wednesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Hidden Valley Lake CA
 38.82°N 122.54°W (Elev. 1781 ft)
6:40 pm PST Jan 24, 2026
10pm PST Jan 24, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database