Weather WorldSanta Rosa High School, CA Weather Forecast
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Santa Rosa High School Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
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| Sunny | Mostly Clear | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Partly Cloudy | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog |
| Hi: 90°FHi: 32°C | Lo: 56°FLo: 13°C | Hi: 90°FHi: 32°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 66°FHi: 19°C | Lo: 46°FLo: 8°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1102 AM PDT Wed Aug 26 2026 
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Issued: 430 AM PDT Wed Aug 26 2026
Key Messages
Updated at 1209 AM PDT Wed Aug 26 2026- Temperatures near to slightly below seasonal averages persist within the shallow marine layer through Thursday
- Seasonably warm and very dry conditions continue above 1000 feet and the far interior through Thursday
- Pattern change Friday into the weekend brings cooler temperatures and moderate potential for tropical moisture
Aviation
... (12Z TAFS) Issued at 419 AM PDT Wed Aug 26 2026
The mid/high clouds moved out of our area and the marine layer qui...