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
71°F
22°C
| Humidity | 38% |
| Wind Speed | NW 13 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 25 Jun 02:01 AM PDT |
Extended Forecast for
7 Miles NNE Hopland CA
Overnight
Low: 63 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 68 °F
Sunny
Friday Night
Low: 55 °F
Mostly Cloudy
and BreezySaturday
High: 64 °F
Mostly Sunny
and Breezy
then SunnySaturday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
ClearSunday
High: 70 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 63. Northwest wind around 7 mph.
Thursday
Sunny, with a high near 78. Light north northwest wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 57. Northwest wind around 14 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 68. West northwest wind 13 to 15 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 55. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 37 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 46. Breezy.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 79.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NNE Hopland CA
39.07°N 123.07°W (Elev. 2654 ft)
39.07°N 123.07°W (Elev. 2654 ft)
2:10 am PDT Jun 25, 2026
3am PDT Jun 25, 2026-6pm PDT Jul 1, 2026
Additional Resources
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