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

57°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 29.92 in (1013.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 May 1:52 am EDT
Extended Forecast for

Coventry Lake CT

  • Overnight

    Overnight: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 58. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. South wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny and hot, with a high near 93. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 93 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 56. Northwest wind around 8 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 58. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 78. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 89. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 68. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny and hot, with a high near 93. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 56. Northwest wind around 8 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 70. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 49. North wind 3 to 6 mph.
Friday
Partly sunny, with a high near 69. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 48. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coventry Lake CT
 41.77°N 72.34°W (Elev. 518 ft)
Last Update:
9:56 pm EDT May 16, 2026
Forecast Valid:
2am EDT May 17, 2026-6pm EDT May 23, 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