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

39°F

4°C

Humidity 75%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 20 Feb 02:01 PM PST
Extended Forecast for

7 Miles NNE Hopland CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 43. South wind around 9 mph.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 36. Breezy, with a southeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 45. Windy, with a south southeast wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Showers. Low around 42. Windy, with a south southeast wind around 30 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers and
    Windy

  • Sunday

    Sunday: Rain. High near 50. Windy, with a south southeast wind 21 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Windy

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 49. Breezy, with an east southeast wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain Likely
    and Breezy

  • Monday

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 55. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 51.

    Low: 51 °F

    Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 43. South wind around 9 mph.
Tonight
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 36. Breezy, with a southeast wind 13 to 16 mph, with gusts as high as 25 mph.
Saturday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 45. Windy, with a south southeast wind 20 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers. Low around 42. Windy, with a south southeast wind around 30 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 50. Windy, with a south southeast wind 21 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 49. Breezy, with an east southeast wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 55. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Cloudy, with a low around 51.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 50.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Thursday
A chance of rain. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Hopland CA
 39.07°N 123.1°W (Elev. 2539 ft)
Last Update:
1:10 pm PST Feb 20, 2026
Forecast Valid:
2pm PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation