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Union School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Partly Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | Chance of Showers | Showers | Showers | Showers | Showers | Chance of Showers | Chance of Showers | Partly Cloudy |
| Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C |
| POP: 40% | POP: 60% | POP: 70% | POP: 60% | POP: 60% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 402 AM EDT Wed Sep 23 2026 
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Issued: 155 AM EDT Wed Sep 23 2026
Key Messages
- Dry, cool, and breezy weather continues through Thursday.
- A strong coastal low pressure system will bring impacts to southern New England in the form of rain, rough seas, strong winds, and coastal flooding/erosion Friday into the weekend. Exact timing and magnitude of the winds and rain remain unknown.
Discussion
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KEY MESSAGE 1...Dry, cool, and breezy weather continues through Thursday.
More of the same over the next 48 hours as a sprawling high pressure continues to sit over eastern ...