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

62°F

17°C

Humidity 33%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 06 Feb 11:01 AM PST
Extended Forecast for

5 Miles SW Lakeport CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Southwest wind 5 to 7 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. West wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North wind around 6 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. North northwest wind 6 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 57. North northwest wind 6 to 9 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain after 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Southwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 48. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 60. North wind around 6 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. North northwest wind 6 to 8 mph.
Sunday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 57. North northwest wind 6 to 9 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. Northwest wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 54.
Monday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 50.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lakeport CA
 38.99°N 122.99°W (Elev. 2595 ft)
Last Update:
10:01 am PST Feb 6, 2026
Forecast Valid:
12pm PST Feb 6, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation