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

55°F

13°C

Humidity 59%
Wind Speed N 5 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 8 Nov 4:52 pm EST
Extended Forecast for

Coventry Lake CT

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 57. Light east wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Partly Sunny
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 47. East wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly between 8am and 11am. Mostly cloudy, with a high near 54. Northwest wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 29. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 40. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 40 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Southwest wind 10 to 16 mph, with gusts as high as 32 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 57. Light east wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain. Cloudy, with a low around 47. East wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly between 8am and 11am. Mostly cloudy, with a high near 54. Northwest wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 29. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Veterans Day
Mostly sunny, with a high near 40. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 30. Southwest wind 10 to 16 mph, with gusts as high as 32 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 30. West wind around 8 mph.
Friday
Mostly sunny, with a high near 46. West wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 27. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 45. Northwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
2:42 pm EST Nov 8, 2025
Forecast Valid:
5pm EST Nov 8, 2025-6pm EST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation