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
77°F
25°C
| Humidity | 41% |
| Wind Speed | WSW 17 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 02 Jul 06:01 PM PDT |
Extended Forecast for
Lakeport CA
Tonight
Low: 57 °F
Mostly Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Independence Day
High: 94 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 88 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 57. West wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. West wind 5 to 8 mph becoming calm in the evening.
Independence Day
Sunny, with a high near 94. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 91. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 89.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lakeport CA
39.04°N 122.95°W (Elev. 1575 ft)
39.04°N 122.95°W (Elev. 1575 ft)
2:57 pm PDT Jul 2, 2026
6pm PDT Jul 2, 2026-6pm PDT Jul 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
