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

51°F

11°C

Humidity 33%
Wind Speed S 13 G 22 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Mar 4:52 pm EDT
Extended Forecast for

Coventry Lake CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 2pm, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 46. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 51. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. West wind 3 to 6 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 22 mph.
Thursday
A slight chance of rain before 2pm, then a slight chance of rain after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Rain, mainly after 8pm. Low around 46. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 8am. High near 51. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 39. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 23. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 46. West wind 6 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind around 7 mph.
Monday
Mostly cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 54. Northwest wind 7 to 9 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
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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:
4:35 pm EDT Mar 25, 2026
Forecast Valid:
5pm EDT Mar 25, 2026-6pm EDT Apr 1, 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