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

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

45°F

7°C

Humidity 68%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 13 Feb 07:01 PM PST
Extended Forecast for

9 Miles N Lakeport CA

Winter Storm Watch February 16, 10:00pm until February 18, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33. West northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 56. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 56 °F

    Patchy Fog
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 36. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain. High near 52. Southeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain. High near 49. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain showers between 10pm and 4am, then rain and snow after 4am. Some thunder is also possible. Low around 28. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 28 °F

    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am. Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33. West northwest wind around 6 mph becoming calm in the evening.
Saturday
A 30 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 56. Calm wind becoming south southeast 5 to 8 mph in the morning.
Saturday Night
Rain, mainly after 10pm. Low around 36. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 52. Southeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 32. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. High near 49. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 10pm, then rain showers between 10pm and 4am, then rain and snow after 4am. Some thunder is also possible. Low around 28. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after 10am. Cloudy, with a high near 45.
Tuesday Night
Rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 24.
Wednesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 47.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 24.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Lakeport CA
 39.18°N 122.96°W (Elev. 1391 ft)
Last Update:
1:10 pm PST Feb 13, 2026
Forecast Valid:
8pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation