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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

86°F

30°C

Humidity 13%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index83°F (28°C)
Last update 15 Oct 04:01 PM PDT
Extended Forecast for

3 Miles N Lakeport CA

  • Tonight

    Tonight: Clear, with a low around 53. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. West southwest wind around 5 mph becoming calm in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49. West wind around 6 mph becoming calm in the evening.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain and
    Areas Fog

Detailed Forecast

Tonight
Clear, with a low around 53. Calm wind becoming south 5 to 7 mph after midnight.
Friday
Sunny, with a high near 88. West southwest wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 85. Light and variable wind.
Saturday Night
Clear, with a low around 49. West wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 63.
Monday Night
A slight chance of rain after 11pm. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 44.
Tuesday
A chance of rain, mainly after 11am. Areas of fog before 11am. Otherwise, partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Areas of fog. Otherwise, partly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 67.
Wednesday Night
Areas of fog. Otherwise, mostly clear, with a low around 43.
Thursday
Areas of fog. Otherwise, sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lakeport CA
 39.1°N 122.9°W (Elev. 1375 ft)
Last Update:
2:10 pm PDT Oct 15, 2026
Forecast Valid:
4pm PDT Oct 15, 2026-6pm PDT Oct 22, 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