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

4 Miles ENE Hopland CA

  • Tonight

    Tonight: A 40 percent chance of rain after 8pm.  Increasing clouds, with a low around 52. West southwest wind 5 to 10 mph becoming light south  after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Partly sunny, with a high near 70. Calm wind becoming south southwest 5 to 9 mph in the morning.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming light south  in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Rain Likely

  • Thursday

    Thursday: Rain.  High near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. West wind 5 to 9 mph becoming calm  after midnight. Winds could gust 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 74. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 74 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain after 8pm. Increasing clouds, with a low around 52. West southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 18 mph.
Wednesday
Rain likely, mainly before 11am. Partly sunny, with a high near 70. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming light south in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon. 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. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of rain after 11am. Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 53.
Labor Day
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Hopland CA
 38.98°N 123.05°W (Elev. 1129 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

National Digital Forecast Database