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Town of Killingly, CTKillingly, CT Weather Forecast
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Killingly Weather Forecast
| TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | |  |  | |  | | | | |
| Isolated Showers | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Clear |
| Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C |
| POP: 20% | POP: 40% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 704 PM EDT Sun Sep 06 2026 
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Issued: 755 PM EDT Sun Sep 6 2026
Key Messages
- Mix of clouds and sun with off-and-on showers through the afternoon, with decreasing clouds and a cool evening tonight. Full sun, seasonable temperatures and low humidity for the Labor Day Monday holiday.
- Dry conditions Tuesday through much of Wednesday. Pattern turns more unsettled later Wednesday into early Friday with periods of showers possible. Gusty winds possible Thursday.
Discussion
... KEY MESSAGE 1...Mix of clouds and sun with off-and-on showers through the afternoon, with de...