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

57°F

14°C

Humidity 33%
Wind Speed NW 12 G 23 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Apr 4:52 pm EDT
Extended Forecast for

Coventry Lake CT

  • Tonight

    Tonight: Clear, with a low around 34. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 57 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 71. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 71 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 58. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Southwest wind 6 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 34. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Sunday
Increasing clouds, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 71. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 58. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 78. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 81. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. South wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 73. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 50. Southeast wind around 6 mph becoming light and variable after midnight.
Saturday
Partly sunny, with a high near 71. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
2:32 pm EDT Apr 11, 2026
Forecast Valid:
5pm EDT Apr 11, 2026-6pm EDT Apr 18, 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