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

Heavy Rainfall and Severe Weather Along the East Coast; Unsettled Weather in the Pacific Northwest

A cold front across the East Coast will continue to bring heavy to excessive rainfall, gusty to damaging winds, and a possible tornado through Friday. A series of Pacific storms will continue impacts through the middle of next week across the Pacific Northwest and northern California coast. Gusty winds, low elevation rainfall, and high elevation snow are expected. Read More >

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

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

NA

59°F

15°C

Humidity 38%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 05 Nov 11:01 PM PST
Extended Forecast for

6 Miles W Lakeport CA

Frost Advisory November 6, 01:00am until November 6, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Increasing clouds, with a low around 48. Northwest wind around 5 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 66. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. North northwest wind around 7 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 48. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 66. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 68. Light and variable wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 50. North northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 64. Light and variable wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 54.
Veterans Day
A slight chance of rain. Partly sunny, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Thursday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lakeport CA
 39.05°N 123.04°W (Elev. 2818 ft)
Last Update:
1:10 pm PST Nov 5, 2026
Forecast Valid:
12am PST Nov 6, 2026-6pm PST Nov 12, 2026
 
Forecast Discussion
 
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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