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

75°F

24°C

Humidity 27%
Wind Speed SW 12 G 18 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Mar 3:52 pm EDT
Extended Forecast for

Coventry Lake CT

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Southwest wind around 6 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 snow before 11pm, then a chance of rain between 11pm and 4am. 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/Snow
    then 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

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Southwest wind around 6 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 snow before 11pm, then a chance of rain between 11pm and 4am. 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
Mostly cloudy, with a high near 50. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Rain likely. Cloudy, with a low around 41. South wind 13 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%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 35. Northwest wind around 11 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
4:02 pm EDT Mar 10, 2026
Forecast Valid:
4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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