National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fair

25°F

-4°C

Humidity 66%
Wind Speed Calm
Barometer 30.52 in (1033.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 29 Mar 1:52 am EDT
Extended Forecast for

Coventry Lake CT

  • Overnight

    Overnight: Mostly clear, with a low around 24. Light west wind.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 37. Southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 61. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly between 7am and 2pm. Mostly cloudy, with a high near 69. Southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 2pm. Partly sunny, with a high near 74. Southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 74 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 41. West wind around 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Light west wind.
Sunday
Mostly sunny, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Increasing clouds, with a low around 37. Southwest wind around 10 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 61. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain, mainly between 7am and 2pm. Mostly cloudy, with a high near 69. Southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 55. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Wednesday
A chance of rain after 2pm. Partly sunny, with a high near 74. Southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 41. West wind around 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 50. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36. Northeast wind around 8 mph. Chance of precipitation is 50%.
Friday
Rain likely. Cloudy, with a high near 49. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Friday Night
Rain likely. Cloudy, with a low around 37. Northeast wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Cloudy, with a high near 51. Northeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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:
12:39 am EDT Mar 29, 2026
Forecast Valid:
2am EDT Mar 29, 2026-6pm EDT Apr 4, 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