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
66°F
19°C
| Humidity | 42% |
| Wind Speed | SE 1 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 30 Jun 06:01 AM PDT |
Extended Forecast for
5 Miles NE Hopland CA
Today
High: 77 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 60 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 66 °F
Clear
Independence Day
High: 81 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 57. West northwest wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 75. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 66.
Independence Day
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 77.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NE Hopland CA
39.03°N 123.06°W (Elev. 2785 ft)
39.03°N 123.06°W (Elev. 2785 ft)
2:10 am PDT Jun 30, 2026
6am PDT Jun 30, 2026-6pm PDT Jul 6, 2026
Additional Resources
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