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
80°F
27°C
| Humidity | 33% |
| Wind Speed | ESE 6 MPH |
| Barometer | NA |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 05 Jul 10:01 AM PDT |
Extended Forecast for
4 Miles W Lakeport CA
Today
High: 84 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. South southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 60. Southwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. Southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 86. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 88.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W Lakeport CA
39.04°N 122.98°W (Elev. 1864 ft)
39.04°N 122.98°W (Elev. 1864 ft)
2:53 am PDT Jul 5, 2026
11am PDT Jul 5, 2026-6pm PDT Jul 11, 2026
Additional Resources
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Hourly Weather Forecast
