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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

48°F

9°C

Humidity 68%
Wind Speed NW 15 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 10 Oct 07:01 AM PDT
Extended Forecast for

Lakeport CA

  • Today

    Today: Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 70. West northwest wind 5 to 9 mph becoming calm.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 70. West southwest wind around 5 mph becoming calm in the morning.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 67. Calm wind becoming east around 6 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 70. West northwest wind 5 to 9 mph becoming calm.
Tonight
Mostly clear, with a low around 43. West northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 70. West southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 44. Calm wind.
Columbus Day
Sunny, with a high near 67. Calm wind becoming east around 6 mph.
Monday Night
Mostly clear, with a low around 41. Light and variable wind.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lakeport CA
 39.07°N 122.93°W (Elev. 1447 ft)
Last Update:
2:10 am PDT Oct 10, 2026
Forecast Valid:
7am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation