Mashantucket, CT Weather Forecast
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Mashantucket Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Mostly Clear | Partly Sunny | Clearing | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy |
| Hi: 59°FHi: 15°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 220 PM EDT Tue Oct 27 2026 

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Issued: 712 PM EDT Tue Oct 27 2026
Key Messages
1) High pressure will remain the dominant player through the weekend.
2) Water levels will touch or come close to minor coastal flood benchmarks across Fairfield county during the afternoon high tide cycle Wednesday
Discussion
... .KEY MESSAGE 1... High pressure will be in control of the weather through this weekend. A cold front should pass through during Friday, but with not enough moisture for any shower activity over here. High temperatures around or above normal through the period.
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