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 | 32% |
| Wind Speed | WNW 13 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Last update | 03 Jul 11:01 PM PDT |
Extended Forecast for
5 Miles W Lakeport CA
Tonight
Low: 69 °F
Mostly Clear
Independence Day
High: 86 °F
Sunny
Saturday Night
Low: 68 °F
Increasing
CloudsSunday
High: 82 °F
Decreasing
CloudsSunday Night
Low: 64 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 69. Calm wind.
Independence Day
Sunny, with a high near 86. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 68. Southwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 64. Southwest wind 5 to 10 mph becoming light west southwest in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 85.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles W Lakeport CA
39.06°N 123.01°W (Elev. 2398 ft)
39.06°N 123.01°W (Elev. 2398 ft)
11:07 pm PDT Jul 3, 2026
11pm PDT Jul 3, 2026-6pm PDT Jul 10, 2026
Additional Resources
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Hourly Weather Forecast
