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.

Overcast

26°F

-3°C

Humidity 66%
Wind Speed NE 5 mph
Barometer 29.90 in (1012.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 11:52 pm EST
Extended Forecast for

Killingly CT

  • Overnight

    Overnight: A slight chance of snow before 1am. Mostly cloudy, with a steady temperature around 30. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Partly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 36. West wind 13 to 16 mph, with gusts as high as 36 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 13 to 15 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Southwest wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Mostly cloudy, with a low around 25. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A slight chance of snow before 1am. Mostly cloudy, with a steady temperature around 30. Southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 1am. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 36. West wind 13 to 16 mph, with gusts as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind 13 to 15 mph.
Friday
Sunny, with a high near 35. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Saturday
Partly sunny, with a high near 39. Southwest wind 5 to 10 mph.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 25. West wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 34. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 12. Northwest wind around 11 mph.
Monday
Sunny, with a high near 27. Northwest wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 14. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 32. West wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Killingly CT
 41.83°N 71.88°W (Elev. 256 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
12am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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