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

59°F

15°C

Humidity 54%
Wind Speed Vrbl 7 G 18 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 4 Apr 8:52 am EDT
Extended Forecast for

Coventry Lake CT

  • Today

    Today: Mostly sunny, with a high near 66. North wind 6 to 9 mph becoming east in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly after 1am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 39. East wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Patchy fog. High near 62. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 2am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 3pm. Partly sunny, with a high near 48. Northwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Northwest wind 6 to 9 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. North wind 6 to 9 mph becoming east in the afternoon.
Tonight
A chance of showers, mainly after 1am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 39. East wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Patchy fog. High near 62. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 51. West wind 10 to 13 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain and snow showers before 2am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 3pm. Partly sunny, with a high near 48. Northwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 25. Northwest wind 6 to 9 mph.
Wednesday
Sunny, with a high near 50. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 30. South wind 5 to 7 mph.
Thursday
Sunny, with a high near 58. South wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 39. South wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 6 to 9 mph.
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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:
3:02 am EDT Apr 4, 2026
Forecast Valid:
9am EDT Apr 4, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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