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

53°F

12°C

Humidity 50%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 06 Feb 06:01 AM PST
Extended Forecast for

5 Miles W Lakeport CA

  • Today

    Today: Sunny, with a high near 63. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. West wind around 6 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. North wind 6 to 8 mph.

    Low: 50 °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 morning. 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 47. Northwest wind around 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °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 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 63. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.
Tonight
Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 60. West wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 50. North 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 morning. 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 47. Northwest wind around 10 mph, with gusts as high as 18 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 45.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 51.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Partly sunny, with a high near 52.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Lakeport CA
 39.03°N 123.03°W (Elev. 2398 ft)
Last Update:
1:10 am PST Feb 6, 2026
Forecast Valid:
7am PST Feb 6, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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