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

50°F

10°C

Humidity 96%
Wind Speed SW 10 G 17 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Wind Chill46°F (8°C)
Last update 9 Jan 10:52 pm EST
Extended Forecast for

Union CT

  • Tonight

    Tonight: Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 33. West wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Patchy Fog

  • Saturday

    Saturday: A chance of rain after 4pm. Mostly cloudy, with a high near 43. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 34. East wind 7 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: 34 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a slight chance of snow showers between 10pm and 2am. Mostly cloudy, with a low around 22. Breezy, with a west wind 14 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind 8 to 14 mph, with gusts as high as 39 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 23 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Southwest wind around 10 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog before midnight. Otherwise, mostly cloudy, with a low around 33. West wind 13 to 15 mph, with gusts as high as 29 mph.
Saturday
A chance of rain after 4pm. Mostly cloudy, with a high near 43. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 34. East wind 7 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
Rain likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 40. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain before 10pm, then a slight chance of snow showers between 10pm and 2am. Mostly cloudy, with a low around 22. Breezy, with a west wind 14 to 23 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 35. West wind 8 to 14 mph, with gusts as high as 39 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 39. Southwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 30. South wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 42. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Southwest wind around 8 mph becoming west after midnight.
Thursday
Mostly cloudy, with a high near 33. Northwest wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17. North wind around 10 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 23 mph.
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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:
7:25 pm EST Jan 9, 2026
Forecast Valid:
11pm EST Jan 9, 2026-6pm EST Jan 16, 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