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Clearlake Oaks Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
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| Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Sunny | Clear | Clear | Clear |
| Hi: 73°FHi: 23°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 47°FLo: 8°C | Hi: 66°FHi: 19°C | Hi: 70°FHi: 21°C Lo: 48°FLo: 9°C | Hi: 70°FHi: 21°C Lo: 48°FLo: 9°C | Hi: 78°FHi: 26°C | Hi: 83°FHi: 28°C Lo: 56°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 56°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 56°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 136 AM PDT Sat Oct 10 2026 
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Issued: 431 AM PDT Sat Oct 10 2026
Aviation
...12Z UPDATE...A stratus deck has made its way to Humboldt Bay early this morning bringing MVFR conditions. A dry cold frontal boundary making southward through the morning will help mix this layer away leading to wide spread VFR conditions for coastal terminals. Northerly winds will build to gusts up to 30kts after this frontal passage. These winds have the potential to transport haze from large breaking waves along the coast over terminals, yet minimal degradation is expected. Inland ...