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

41°F

5°C

Humidity 78%
Wind Speed ESE 12 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 20 Apr 04:01 AM PDT
Extended Forecast for

7 Miles NNE Hopland CA

  • Overnight

    Overnight: A 50 percent chance of rain. Cloudy, with a low around 46. South southeast wind around 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 50. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain before 11pm, then showers, mainly after 11pm. Low around 46. South southeast wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am. High near 51. Southeast wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 11pm. Low around 45. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers then
    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 56. West wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 56 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a low around 46. South southeast wind around 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 50. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain before 11pm, then showers, mainly after 11pm. Low around 46. South southeast wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 51. Southeast wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, mainly before 11pm. Low around 45. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Isolated showers. Mostly sunny, with a high near 56. West wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Hopland CA
 39.07°N 123.1°W (Elev. 2539 ft)
Last Update:
2:10 am PDT Apr 20, 2026
Forecast Valid:
4am PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation