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

40°F

4°C

Humidity 79%
Wind Speed Calm
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Jan 3:52 pm EST
Extended Forecast for

Union CT

  • This Afternoon

    This Afternoon: A chance of rain, mainly after 5pm. Cloudy, with a high near 42. East wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 33. East wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: A slight chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a high near 37. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated snow showers between 9pm and 11pm. Partly cloudy, with a low around 23. Breezy, with a west wind 15 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Isolated Snow
    Showers then
    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind 10 to 16 mph, with gusts as high as 37 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. South wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 42. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 42 °F

    Cloudy

Detailed Forecast

This Afternoon
A chance of rain, mainly after 5pm. Cloudy, with a high near 42. East wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 3am. Low around 33. East wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A slight chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a high near 37. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Isolated snow showers between 9pm and 11pm. Partly cloudy, with a low around 23. Breezy, with a west wind 15 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 35. West wind 10 to 16 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 32. South wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Cloudy, with a high near 42. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of rain before 3am, then a chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 9 mph becoming west after midnight. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 32. Northwest wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 16. Northwest wind around 9 mph.
Friday
Mostly sunny, with a high near 28. Northwest wind around 9 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 16. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union CT
 42°N 72.17°W (Elev. 1001 ft)
Last Update:
1:42 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 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