Weather WorldCarr Island State Reservation, MA Weather Forecast
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Carr Island State Reservation Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | |  | |  | | |  |  |  | |
| Sunny | Mostly Clear | Mostly Sunny | Showers | Showers | Mostly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of Showers | Mostly Sunny |
| Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C |
| POP: 80% | POP: 70% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1003 AM EDT Sat Aug 15 2026 
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Carr Island State Reservation Forecast Discussion
Issued: 715 AM EDT Sat Aug 15 2026
Key Messages
- Very comfortable temperatures this weekend with mainly dry conditions. There is a moderate risk for rip currents as well this weekend.
- Rain returns late Sunday into Monday, followed by quieter weather through most of next week.
- Seasonably warm temperatures and moderate humidity return through the middle of next week, followed by increasing shower chances late in the week.
Discussion
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KEY MESSAGE 1...Very comfortable temperatures this weekend with mainly ...