Trinity Park, MA Weather Forecast
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Trinity Park Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Patchy Drizzle | Chance of Showers | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Showers | Chance of T-Storm | Windy | Windy | Windy | Mostly Clear |
| Hi: 65°FHi: 18°C | Lo: 60°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Hi: 55°FHi: 13°C Lo: 40°FLo: 4°C | Hi: 55°FHi: 13°C Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C |
| POP: 20% | POP: 90% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 703 AM EDT Tue Oct 13 2026 

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Issued: 746 AM EDT Tue Oct 13 2026
Key Messages
- Low clouds continue to move in this morning, lasting into Tuesday night. Rain showers possible heading into Tuesday night, as well as early this morning.
- Isolated shower possible Wednesday, but drier overall. Dry conditions return Thursday with seasonably cool temperatures.
- Low pressure system expected to bring rain Friday into early Saturday. Gusty NW winds and below normal temperatures expected to be left in its wake.
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... KEY MESSAGE 1...Low clouds continue to move in this...
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