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

74°F

23°C

Humidity 25%
Wind Speed SW 12 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Mar 1:52 pm EDT
Extended Forecast for

Coventry Lake CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. Southwest wind around 8 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 57. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 42. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 56. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 56 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 8pm. Partly cloudy, with a low around 27. Northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. South wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain between 9pm and 2am. Mostly cloudy, with a low around 33. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Southwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 57. East wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 56. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of snow before 8pm. Partly cloudy, with a low around 27. Northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 44. South wind 5 to 15 mph, with gusts as high as 26 mph.
Friday Night
A chance of rain between 9pm and 2am. Mostly cloudy, with a low around 33. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 47. West wind 13 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.
Sunday
Cloudy, with a high near 50. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Rain likely. Cloudy, with a low around 41. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
Rain. High near 56. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
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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:
1:25 pm EDT Mar 10, 2026
Forecast Valid:
2pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation