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

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

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

NA

52°F

11°C

Humidity 48%
Wind Speed W 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 02 Apr 04:01 PM PDT
Extended Forecast for

7 Miles NNE Hopland CA

Frost Advisory April 3, 01:00am until April 3, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 38. North northeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. North northeast wind 5 to 8 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Light and variable wind becoming east northeast 5 to 7 mph after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. East northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Southwest wind around 7 mph becoming northeast after midnight.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Northeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

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

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 38. North northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 71. North northeast wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 52. Light and variable wind becoming east northeast 5 to 7 mph after midnight.
Saturday
Sunny, with a high near 75. East northeast wind 6 to 8 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 56. Southwest wind around 7 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 76. Northeast wind 5 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A slight chance of rain after 11am. Mostly sunny, with a high near 68.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 64.
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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 pm PDT Apr 2, 2026
Forecast Valid:
4pm PDT Apr 2, 2026-6pm PDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation