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

LYONS VALLEY (COWC1)

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

NA

51°F

11°C

Humidity 72%
Wind Speed WNW 12 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 07 Feb 03:01 AM PST
Extended Forecast for

9 Miles N Lakeport CA

  • Today

    Today: Mostly sunny, with a high near 68. Light west northwest wind.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely after 10am. Partly sunny, with a high near 63. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 10pm. Mostly cloudy, with a low around 32. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 33. Light northeast wind.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mainly before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Mostly sunny, with a high near 68. Light west northwest wind.
Tonight
Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Rain likely after 10am. Partly sunny, with a high near 63. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely before 10pm. Mostly cloudy, with a low around 32. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 33. Light northeast wind.
Tuesday
A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.
Wednesday
A chance of rain, mainly before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 58.
Wednesday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Friday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Lakeport CA
 39.18°N 122.96°W (Elev. 1391 ft)
Last Update:
3:50 am PST Feb 7, 2026
Forecast Valid:
4am PST Feb 7, 2026-6pm PST Feb 13, 2026
 
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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