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

62°F

17°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 7:52 am EDT
Extended Forecast for

South Windham CT

  • Today

    Today: Mostly cloudy, with a high near 72. Southeast wind 3 to 7 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Cloudy, with a high near 72. Southeast wind 3 to 7 mph.

    High: 72 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 5am. Cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly cloudy, with a high near 81. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers after 4pm. Mostly sunny and hot, with a high near 90. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 10pm. Partly cloudy, with a low around 63. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 72. Southeast wind 3 to 7 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 72. Southeast wind 3 to 7 mph.
Tuesday Night
A chance of showers, with thunderstorms also possible after 5am. Cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly cloudy, with a high near 81. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Juneteenth
A chance of showers after 4pm. Mostly sunny and hot, with a high near 90. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 10pm. Partly cloudy, with a low around 63. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 83. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 57. Northwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 83. Light and variable wind becoming west 5 to 8 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 62. South wind around 6 mph.
Sunday
Partly sunny, with a high near 88. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Windham CT
 41.69°N 72.18°W (Elev. 200 ft)
Last Update:
4:45 am EDT Jun 16, 2025
Forecast Valid:
8am EDT Jun 16, 2025-6pm EDT Jun 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation