National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

23°F

-5°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.05 in (1017.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Jan 2:52 am EST
Extended Forecast for

Killingly CT

  • Overnight

    Overnight: Mostly clear, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. Southwest wind 5 to 9 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Increasing clouds, with a low around 34. South wind around 9 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 49. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers then
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 7pm. Cloudy, with a low around 30. South wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 10am. Partly sunny, with a high near 39. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Northwest wind 10 to 14 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Southwest wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 44. Southwest wind 5 to 9 mph.
Tuesday Night
A slight chance of showers after 1am. Increasing clouds, with a low around 34. South wind around 9 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 49. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly after 7pm. Cloudy, with a low around 30. South wind around 5 mph becoming calm. Chance of precipitation is 50%.
Thursday
A chance of showers, mainly before 10am. Partly sunny, with a high near 39. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 13. Northwest wind 10 to 14 mph.
Friday
Sunny, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 22. Southwest wind around 6 mph.
Saturday
A chance of showers after 5pm. Mostly sunny, with a high near 43. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Southwest wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 37. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 19. West wind around 8 mph.
M.L.King Day
Partly sunny, with a high near 31. West wind 8 to 11 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Killingly CT
 41.85°N 71.88°W (Elev. 295 ft)
Last Update:
2:47 am EST Jan 13, 2026
Forecast Valid:
3am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation