Check Water Temperatures Before Your River Visit
Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >
Current conditions at
LYONS VALLEY (COWC1)
Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.NA
60°F
16°C
| Humidity | 54% |
| Wind Speed | W 19 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 27 Jun 06:01 PM PDT |
Extended Forecast for
7 Miles NNE Hopland CA
Tonight
Low: 46 °F
Mostly Clear
and BreezySunday
High: 67 °F
Sunny
Sunday Night
Low: 54 °F
Mostly Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 55 °F
Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 46. Breezy, with a north northwest wind 16 to 21 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 67. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 54. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 72. West wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 57. West northwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 58.
Independence Day
Sunny, with a high near 77.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NNE Hopland CA
39.05°N 123.07°W (Elev. 3386 ft)
39.05°N 123.07°W (Elev. 3386 ft)
2:10 pm PDT Jun 27, 2026
6pm PDT Jun 27, 2026-6pm PDT Jul 4, 2026
Additional Resources
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