Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

60°F

16°C

Humidity 67%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 01 Sep 02:01 PM PDT
Extended Forecast for

10 Miles NNW Lakeport CA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm.  Partly sunny, with a high near 70. West southwest wind around 10 mph.

    High: 70 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain after 8pm.  Increasing clouds, with a low around 53. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 53 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Partly sunny, with a high near 69. South southeast wind around 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 11pm.  Low around 56. South southwest wind 7 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 68. West southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Partly sunny, with a high near 70. West southwest wind around 10 mph.
Tonight
A 40 percent chance of rain after 8pm. Increasing clouds, with a low around 53. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 69. South southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly after 11pm. Low around 56. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 68. West southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Partly cloudy, with a low around 50. Northwest wind around 9 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of rain after 11am. Sunny, with a high near 72.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Lakeport CA
 39.17°N 123.01°W (Elev. 1398 ft)
3:01 pm PDT Sep 1, 2026
3pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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