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Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
68°F
20°C
| Humidity | 56% |
| Wind Speed | NNW 3 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Last update | 01 Sep 06:26 PM PDT |
Extended Forecast for
23 Miles N Clearlake CA
Tonight
Low: 55 °F
Slight Chance
Rain then
Partly CloudyWednesday

High: 72 °F
Slight Chance
RainWednesday Night

Low: 58 °F
Chance Rain
Thursday

High: 71 °F
Rain Likely
Thursday Night

Low: 53 °F
Mostly Clear
Friday

High: 73 °F
Sunny
Friday Night

Low: 56 °F
Clear
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 58 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 5am. Partly cloudy, with a low around 55. West southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain before 7am, then a slight chance of rain after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 72. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 58. West southwest wind 7 to 15 mph, with gusts as high as 28 mph.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 71. South southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 53. West wind 6 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 59.
Labor Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
23 Miles N Clearlake CA
39.29°N 122.58°W (Elev. 1601 ft)
39.29°N 122.58°W (Elev. 1601 ft)
2:01 pm PDT Sep 1, 2026
6pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026


