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

Hazardous Weather Conditions

Current conditions at

KNOXVILLE CREEK (KNXC1)

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

NA

36°F

2°C

Humidity 100%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 19 Feb 05:09 AM PST
Extended Forecast for

Hidden Valley Lake CA

Cold Weather Advisory until February 19, 10:00am
Winter Storm Warning February 19, 05:20am until February 19, 06:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until February 19, 10:00am
    Winter Storm Warning February 19, 05:20am until February 19, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow showers before 10am, then a slight chance of rain showers. High near 50. Breezy, with a west northwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 50 °F

    Breezy.
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 24. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming east southeast around 5 mph in the morning.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 10 percent chance of rain after 4am. Partly cloudy, with a low around 30. Light east wind.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 53. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 57. Breezy.

    High: 57 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Rain, possibly mixed with snow showers. Low around 30. East wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow showers before 10am, then a slight chance of rain showers. High near 50. Breezy, with a west northwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 24. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming east southeast around 5 mph in the morning.
Friday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 30. Light east wind.
Saturday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 53. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. Cloudy, with a high near 57. Breezy.
Sunday Night
Rain. Cloudy, with a low around 48. Breezy.
Monday
Rain. Cloudy, with a high near 60.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 60.
Tuesday Night
Rain. Mostly cloudy, with a low around 43.
Wednesday
Showers likely. Mostly cloudy, with a high near 61.
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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:
1:10 am PST Feb 19, 2026
Forecast Valid:
5am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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