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Union Chapel Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | | | | | |  |  | |
| Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear |
| Hi: 86°FHi: 30°C | Lo: 60°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 92°FHi: 33°C | Lo: 62°FLo: 17°C | Hi: 84°FHi: 29°C | Hi: 83°FHi: 28°C Lo: 59°FLo: 15°C | Hi: 83°FHi: 28°C Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 56°FLo: 13°C | Lo: 56°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Tue Sep 22 2026 
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Issued: 112 PM PDT Tue Sep 22 2026
Key Messages
- Periodically breezy winds and warming temperatures, peaking on Thursday with areas of Moderate HeatRisk in the Valley.
- Isolated shower and storm chances around Shasta county Thursday night into Friday.
- Potential for unsettled weather and increased onshore winds over the weekend and into early next week.
Discussion
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...Today through Thursday...
Satellite and radar across northern California are clear this afternoon, with temperatures reaching into the 80s this afternoon. Periodic breez...