
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
65°F
18°C
| Humidity | 56% |
| Wind Speed | E 2 MPH |
| Barometer | NA |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 21 Jun 02:01 AM PDT |
Extended Forecast for
5 Miles SW Lakeport CA
Overnight

Low: 59 °F
Mostly Clear
Sunday

High: 80 °F
Sunny
Sunday Night

Low: 65 °F
Mostly Clear
Monday

High: 84 °F
Sunny
Monday Night

Low: 68 °F
Clear
Tuesday

High: 85 °F
Sunny
Tuesday Night

Low: 67 °F
Clear
Wednesday

High: 86 °F
Sunny
Wednesday Night

Low: 65 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 59. Light west wind.
Sunday
Sunny, with a high near 80. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 65. West wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 68. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 67.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 74.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Lakeport CA
38.99°N 122.99°W (Elev. 2595 ft)
38.99°N 122.99°W (Elev. 2595 ft)
2:10 am PDT Jun 21, 2026
2am PDT Jun 21, 2026-6pm PDT Jun 27, 2026


