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Town of Colebrook, CTColebrook, CT Weather Forecast
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Colebrook Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
 |  |  |  | | |  | | |  |  | |
| Chance of Showers | Chance of Showers | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Rain | Rain | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Sunny |
| Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 60°FHi: 16°C Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C |
| POP: 50% | POP: 40% | POP: 90% | POP: 90% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM EDT Thu Sep 17 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 727 PM EDT Thu Sep 17 2026
Key Messages
1) A weak surface low will bring showers to the region through this evening, but no significant impacts are expected.
2) Dry and cool weather returns Friday into Saturday, with another low pressure system expected to bring widespread rainfall on Sunday.
Discussion
... KEY MESSAGE 1... A weak area of low pressure is beginning to track eastward across the region which is currently located across the western Mohawk Valley. An area of showers are accompanying this low and are approaching th...