Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

50°F

10°C

Humidity 68%
Wind Speed ESE 14 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 12 Nov 07:01 AM PST
Extended Forecast for

Lakeport CA

  • Today

    Today: Mostly sunny, with a high near 66. South wind around 8 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain, mainly after 4am.  Low around 48. Calm wind becoming south southeast around 5 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Slight Chance
    Rain then
    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then rain after 1pm.  High near 55. Breezy, with a south wind 10 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 42. Southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A chance of rain.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Mostly sunny, with a high near 66. South wind around 8 mph.
Tonight
Rain, mainly after 4am. Low around 48. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm between 7am and 1pm, then rain after 1pm. High near 55. Breezy, with a south wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 42. Southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 57. Light and variable wind.
Saturday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. Calm wind.
Sunday
Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38.
Monday
A chance of rain. Patchy fog before 7am. Otherwise, partly sunny, with a high near 52.
Monday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 33.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 54.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lakeport CA
 39.05°N 122.92°W (Elev. 1388 ft)
4:53 am PST Nov 12, 2026
7am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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