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.

Mostly Cloudy

52°F

11°C

Humidity 93%
Wind Speed Calm
Barometer 29.88 in (1011.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 May 9:52 pm EDT
Extended Forecast for

South Windham CT

  • Tonight

    Tonight: A chance of showers, mainly before 11pm. Areas of fog. Otherwise, mostly cloudy, with a low around 49. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers and
    Areas Fog
    then Areas
    Fog

  • Sunday

    Sunday: A slight chance of showers after 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 74. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 74 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 46. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Northwest wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64. North wind around 9 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 11am. Mostly cloudy, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 47. South wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers, mainly before 11pm. Areas of fog. Otherwise, mostly cloudy, with a low around 49. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers after 3pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 74. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 46. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Monday
A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 41. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 64. North wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind.
Wednesday
A chance of showers after 11am. Mostly cloudy, with a high near 62. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 47. South wind 6 to 8 mph. Chance of precipitation is 70%.
Thursday
Showers. High near 64. Southeast wind 6 to 9 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 49. North wind 3 to 5 mph. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 68. North wind 6 to 9 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 50. Northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 75. Light west wind increasing to 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Windham CT
 41.69°N 72.18°W (Elev. 200 ft)
Last Update:
9:33 pm EDT May 9, 2026
Forecast Valid:
10pm EDT May 9, 2026-6pm EDT May 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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