Shaeirn Lake, CA Weather Forecast
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Shaeirn Lake Weather Forecast
| REST OF TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Smoke | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 89°FHi: 32°C | Lo: 66°FLo: 19°C | Hi: 89°FHi: 32°C | Lo: 66°FLo: 19°C | Hi: 85°FHi: 29°C | Lo: 66°FLo: 19°C | Hi: 89°FHi: 32°C Lo: 66°FLo: 19°C | Hi: 89°FHi: 32°C Lo: 66°FLo: 19°C | Hi: 85°FHi: 29°C Lo: 66°FLo: 19°C | Hi: 85°FHi: 29°C Lo: 66°FLo: 19°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM PDT Sun Aug 23 2026 

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Issued: 439 PM PDT Sun Aug 23 2026
Key Messages
Updated at 1237 PM PDT Sun Aug 23 2026- Near to slightly below normal temperatures persist in the marine layer this week
- Warm and dry conditions continue above 1000 feet
Aviation
... (00Z TAFS) Issued at 439 PM PDT Sun Aug 23 2026
VFR continues except for patchy coastal stratus and fog /MVFR- IFR/. Mid and high clouds, including wildfire smoke over the north Central Coast, are moving northeastward over the forecast area. Coastal stratus and fog /MVFR-IFR-LIFR/ redevelop tonight and Monda...
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