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

28°F

-2°C

Humidity 27%
Wind Speed S 10 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 9 Dec 2:52 pm EST
Extended Forecast for

Oneco CT

  • Tonight

    Tonight: A slight chance of snow between 11pm and 1am. Mostly cloudy, with a low around 22. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 7 to 14 mph, with gusts as high as 26 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 2am. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 8 to 13 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 35. West wind 13 to 16 mph, with gusts as high as 37 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. West wind 5 to 7 mph.

    Low: 22 °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

Tonight
A slight chance of snow between 11pm and 1am. Mostly cloudy, with a low around 22. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 2am. Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 28. Southwest wind 8 to 13 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 35. West wind 13 to 16 mph, with gusts as high as 37 mph.
Thursday Night
Mostly clear, with a low around 19. West wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 22. West wind 5 to 7 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 8 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind around 11 mph.
Monday
Sunny, with a high near 27. Northwest wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 15. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 31. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oneco CT
 41.68°N 71.8°W (Elev. 400 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
3pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation