Hazardous Weather Conditions
Current conditions at
LYONS VALLEY (COWC1)
Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.NA
94°F
34°C
| Humidity | 16% |
| Wind Speed | SE 4 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Heat Index | 90°F (32°C) |
| Last update | 09 Aug 10:01 AM PDT |
Extended Forecast for
5 Miles W Lakeport CA
Heat Advisory August 9, 10:34am until August 9, 10:00pm
NOW until 10:00pm Sun

Heat Advisory
Today

High: 94 °F
Sunny
Tonight

Low: 73 °F
Mostly Clear
Monday

High: 91 °F
Patchy Smoke
Monday Night
Low: 72 °F
Patchy Smoke
then Mostly
ClearTuesday

High: 87 °F
Sunny
Tuesday Night

Low: 70 °F
Mostly Clear
Wednesday

High: 86 °F
Sunny
Wednesday Night

Low: 68 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 94. West wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 73. West northwest wind 5 to 10 mph becoming north after midnight.
Monday
Patchy smoke after 11am. Sunny, with a high near 91. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
Patchy smoke before 8pm. Mostly clear, with a low around 72. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 87. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 70. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 78.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Lakeport CA
39.03°N 123.03°W (Elev. 2398 ft)
39.03°N 123.03°W (Elev. 2398 ft)
10:05 am PDT Aug 9, 2026
10am PDT Aug 9, 2026-6pm PDT Aug 15, 2026



