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
82°F
28°C
| Humidity | 22% |
| Wind Speed | WSW 14 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Heat Index | 80°F (27°C) |
| Last update | 06 Jul 04:01 PM PDT |
Extended Forecast for
5 Miles SSE Hopland CA
Tonight
Low: 52 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 92 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 52. South southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. West northwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. North northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 92. North wind 5 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 92.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Hopland CA
38.89°N 123.05°W (Elev. 407 ft)
38.89°N 123.05°W (Elev. 407 ft)
2:10 pm PDT Jul 6, 2026
5pm PDT Jul 6, 2026-6pm PDT Jul 13, 2026
Additional Resources
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