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

Hazardous Weather Conditions

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

7°F

-14°C

Humidity 91%
Wind Speed Calm
Barometer 30.17 in (1022.0 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 28 Dec 12:52 am EST
Extended Forecast for

Coventry Lake CT

Winter Weather Advisory December 28, 07:00pm until December 29, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain before 11pm, then rain. Temperature rising to around 41 by 4am. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F⇑

    Rain/Freezing
    Rain then
    Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Cloudy, with a high near 50. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain between 8pm and 10pm. Partly cloudy, with a low around 22. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. West wind around 18 mph, with gusts as high as 40 mph.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 12. Calm wind.
Sunday
Increasing clouds, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Freezing rain before 11pm, then rain. Temperature rising to around 41 by 4am. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly before 4pm. Cloudy, with a high near 50. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain between 8pm and 10pm. Partly cloudy, with a low around 22. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 28. West wind around 18 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 32. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Southwest wind around 10 mph, with gusts as high as 20 mph.
New Year's Day
A chance of snow after 3pm. Partly sunny, with a high near 28. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Partly cloudy, with a low around 14. Northwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 26. Northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 13. West wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 31. West wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
1:04 am EST Dec 28, 2025
Forecast Valid:
1am EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation