Weather World
Town of Killingly, CTKillingly, CT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Killingly, CT Weather Forecast
Killingly, CT Weather Forecast Date: 402 AM EDT Tue Oct 27 2026
The area/counties/county of: Windham County Ct, including the cities of: Putnam and Willimantic.or toggle through each period.
Today... Sunny, cooler with highs in the mid 50s. North winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the mid 30s. Light and variable winds, becoming north around 5 mph after midnight.
Wednesday... Mostly sunny. Highs in the upper 50s. Northeast winds around 5 mph, becoming southwest in the afternoon.
Wednesday Night... Partly cloudy. Lows in the lower 40s. Southwest winds around 5 mph.
Thursday... Sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night... Mostly clear. Lows around 50. Highs in the lower 70s.
Friday... Mostly clear. Lows around 50. Highs in the lower 70s.
Friday Night... Mostly clear. Cooler with lows in the upper 30s.
Saturday... Mostly sunny. Highs in the lower 60s.
Saturday Night... Mostly cloudy. Lows in the upper 30s. Highs in the mid 60s.
Sunday... Mostly cloudy. Lows in the upper 30s. Highs in the mid 60s.
Sunday Night... Mostly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
Killingly Radar Loop
Use the map search tool if you want to place a location marker on the radar map...