
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Current conditions at
STONYFORD (SYWC1)
Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.NA
64°F
18°C
| Humidity | 37% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Last update | 21 Jan 11:26 AM PST |
Extended Forecast for
20 Miles N Clearlake CA
Today

High: 54 °F
Mostly Cloudy
Tonight

Low: 48 °F
Cloudy
Thursday

High: 57 °F
Decreasing
CloudsThursday Night

Low: 42 °F
Mostly Clear
Friday

High: 53 °F
Sunny
Friday Night

Low: 41 °F
Mostly Clear
Saturday

High: 51 °F
Sunny
Saturday Night

Low: 38 °F
Mostly Clear
Sunday

High: 49 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 54. North northeast wind around 6 mph.
Tonight
Cloudy, with a low around 48. West wind around 6 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 57. West northwest wind around 6 mph becoming east southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 42. North northwest wind around 6 mph.
Friday
Sunny, with a high near 53. North northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
20 Miles N Clearlake CA
39.24°N 122.56°W (Elev. 3199 ft)
39.24°N 122.56°W (Elev. 3199 ft)
1:21 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026


