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.

Overcast

38°F

3°C

Humidity 86%
Wind Speed E 8 mph
Barometer 30.50 in (1032.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 5:52 pm EDT
Extended Forecast for

Coventry Lake CT

  • Tonight

    Tonight: A chance of showers, mainly after 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 35. East wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 63 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 3pm. Partly sunny, with a high near 69. North wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 10pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 63. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 63 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 37. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers between 7am and 8am. Mostly sunny, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. West wind 3 to 7 mph.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, mainly after 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 35. East wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%.
Friday
Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 52. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of showers after 3pm. Partly sunny, with a high near 69. North wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers, mainly after 10pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Showers and possibly a thunderstorm. High near 63. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Sunday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 37. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers between 7am and 8am. Mostly sunny, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 32. West wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 49. Light west wind increasing to 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 27. North wind around 7 mph.
Wednesday
Sunny, with a high near 48. North wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 29. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 55. South wind 6 to 14 mph, with gusts as high as 24 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:
4:06 pm EDT Apr 2, 2026
Forecast Valid:
6pm EDT Apr 2, 2026-6pm EDT Apr 9, 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