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

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 30.09 in (1018.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 14 Jul 4:52 am EDT
Extended Forecast for

3 Miles NW Coventry Lake CT

  • Today

    Today: A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 70. South wind 3 to 6 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers after 11am. Partly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 72. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms after 10am. Partly sunny, with a high near 88. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers before 10pm. Partly cloudy, with a low around 72. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 3 to 8 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Increasing clouds, with a low around 70. South wind 3 to 6 mph.
Wednesday
A slight chance of showers after 11am. Partly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 72. South wind around 7 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms after 10am. Partly sunny, with a high near 88. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 10pm. Partly cloudy, with a low around 72. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 5 to 8 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 68. Northwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 84. North wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 65. South wind 3 to 6 mph.
Sunday
A chance of thunderstorms. Partly sunny, with a high near 83. South wind 5 to 8 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Coventry Lake CT
 41.8°N 72.36°W (Elev. 597 ft)
Last Update:
2:05 am EDT Jul 14, 2025
Forecast Valid:
5am EDT Jul 14, 2025-6pm EDT Jul 20, 2025
 
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