National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

LYONS VALLEY (COWC1)

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

NA

47°F

8°C

Humidity 100%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 01 Mar 08:01 AM PST
Extended Forecast for

8 Miles NNE Hopland CA

  • Today

    Today: A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 56. West southwest wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 1am and 4am. Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 55. North wind around 6 mph becoming west southwest in the afternoon.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. North northwest wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. North wind 5 to 8 mph becoming west in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 4pm. Mostly cloudy, with a high near 56. West southwest wind 5 to 10 mph.
Tonight
Showers likely, mainly between 1am and 4am. Mostly cloudy, with a low around 45. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 55. North wind around 6 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 46. North northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 57. North wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46. Northwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 40. Breezy.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Hopland CA
 39.07°N 123.07°W (Elev. 2654 ft)
Last Update:
1:10 am PST Mar 1, 2026
Forecast Valid:
8am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation