Plashes Pond, MA Weather Forecast
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Plashes Pond Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers | Showers | Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C |
| POP: 50% | POP: 70% | POP: 70% | POP: 50% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1002 PM EDT Mon Sep 21 2026 

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Issued: 1255 AM EDT Tue Sep 22 2026
Key Messages
- Dry and cool weather through at least Tuesday night. Breezy, especially across Cape Cod and the Islands.
- Monitoring the potential for a strong coastal low to form mid to late week, bringing chances for strong winds, rainfall, and coastal flood/erosion concerns heading into the weekend.
Discussion
... KEY MESSAGE 1...Dry and cool weather through Tuesday night. Breezy, especially across Cape Cod and the Islands.
Anomalous 1030+ mb high pressure over southeast Ontario Monday, builds eastwa...
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