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

54°F

12°C

Humidity 65%
Wind Speed ESE 13 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Nov 07:01 AM PST
Extended Forecast for

3 Miles NNE Lakeport CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southeast wind 3 to 5 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 68. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 4am.  Low around 47. Calm wind becoming east southeast 5 to 8 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °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 55. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 55 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Patchy fog after 1am. Low around 42. West southwest wind 5 to 7 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 10am.  Otherwise, partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A chance of rain after 10pm.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain.  Patchy fog before 7am.  Otherwise, cloudy, with a high near 53.

    High: 53 °F

    Rain and
    Patchy Fog

Detailed Forecast

Veterans Day
Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 43. Southeast wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 68. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Rain, mainly after 4am. Low around 47. Calm wind becoming east southeast 5 to 8 mph after midnight. 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 55. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 28 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 1am. Low around 42. West southwest wind 5 to 7 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 10am. Otherwise, partly sunny, with a high near 57.
Saturday Night
A chance of rain after 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39.
Sunday
Rain. Patchy fog before 7am. Otherwise, cloudy, with a high near 53.
Sunday Night
Rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain. Partly sunny, with a high near 53.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 32.
Tuesday
A chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lakeport CA
 39.1°N 122.9°W (Elev. 1375 ft)
3:42 am PST Nov 11, 2026
7am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

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