Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

59°F

15°C

Humidity 57%
Wind Speed SE 10 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 11 Nov 08:01 AM PST
Extended Forecast for

Lakeport CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 73. Calm wind becoming east around 5 mph in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind becoming southwest around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 4am.  Low around 49. Southeast wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm.  High near 54. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 54 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Patchy fog after 4am. Low around 42. West southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of rain before 4pm.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

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

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Veterans Day
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 45. Calm wind becoming southwest around 5 mph.
Thursday
Partly sunny, with a high near 67. Light and variable wind becoming south 6 to 11 mph in the morning.
Thursday Night
Rain, mainly after 4am. Low around 49. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 54. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Rain, mainly before 10pm. Patchy fog after 4am. Low around 42. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain before 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 55.
Saturday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 41.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Partly sunny, with a high near 51.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 34.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Lakeport CA
 39.02°N 122.94°W (Elev. 1801 ft)
3:42 am PST Nov 11, 2026
8am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
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