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

40°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 29.82 in (1009.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 May 4:52 am EDT
Extended Forecast for

Coventry Lake CT

  • Today

    Today: Sunny, with a high near 63. Northwest wind 6 to 10 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 59. Southwest wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 41. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain before 11am. Partly sunny, with a high near 58. Northwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming light west after midnight.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. South wind 10 to 18 mph, with gusts as high as 33 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Northwest wind 6 to 10 mph.
Tonight
A chance of showers, mainly after 5am. Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 59. Southwest wind 3 to 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 41. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain before 11am. Partly sunny, with a high near 58. Northwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming light west after midnight.
Monday
Sunny, with a high near 66. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 73. South wind 10 to 18 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South wind 15 to 18 mph, with gusts as high as 31 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 51. South wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
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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:
3:47 am EDT May 1, 2026
Forecast Valid:
5am EDT May 1, 2026-6pm EDT May 7, 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