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

44°F

7°C

Humidity 76%
Wind Speed S 10 G 24 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Mar 11:52 am EDT
Extended Forecast for

Coventry Lake CT

  • This Afternoon

    This Afternoon: Rain likely, mainly between 2pm and 3pm. Cloudy, with a high near 52. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Patchy fog between 9pm and 11pm. Low around 36. Light and variable wind becoming northeast 5 to 9 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain showers and snow before 1pm, then a slight chance of snow between 1pm and 2pm, then a chance of rain showers after 2pm. High near 42. North wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Sunny, with a high near 46. Northwest wind around 7 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 3am. Mostly cloudy, with a low around 34. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 53. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain likely, mainly between 2pm and 3pm. Cloudy, with a high near 52. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Patchy fog between 9pm and 11pm. Low around 36. Light and variable wind becoming northeast 5 to 9 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain showers and snow before 1pm, then a slight chance of snow between 1pm and 2pm, then a chance of rain showers after 2pm. High near 42. North wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 2am. Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Sunny, with a high near 46. Northwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 51. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of rain after 3am. Mostly cloudy, with a low around 34. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 9pm. Mostly cloudy, with a low around 38. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 22. North wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 41. West wind 6 to 9 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:
10:50 am EDT Mar 22, 2026
Forecast Valid:
12pm EDT Mar 22, 2026-6pm EDT Mar 28, 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