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.

Mostly Cloudy

84°F

29°C

Humidity 41%
Wind Speed S 14 G 25 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Apr 3:52 pm EDT
Extended Forecast for

Killingly CT

  • This Afternoon

    This Afternoon: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 83. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 10pm and 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 8pm and midnight. Mostly cloudy, with a low around 60. South wind 3 to 8 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 78. West wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 50. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 67. Northeast wind around 7 mph.

    High: 67 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 11am. Cloudy, with a high near 60. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 83. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly between 10pm and 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the morning.
Thursday Night
A chance of showers, mainly between 8pm and midnight. Mostly cloudy, with a low around 60. South wind 3 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 78. West wind 3 to 7 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 50. Northeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 67. Northeast wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 47. South wind around 6 mph.
Sunday
Showers likely, mainly after 11am. Cloudy, with a high near 60. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 33. West wind around 9 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 48. Northwest wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 29. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 54. Southwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind around 8 mph.
Wednesday
Partly sunny, with a high near 64.
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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:
2:36 pm EDT Apr 15, 2026
Forecast Valid:
4pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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