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

73°F

23°C

Humidity 59%
Wind Speed Calm
Barometer 29.83 in (1009.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Apr 12:52 pm EDT
Extended Forecast for

Willimantic CT

  • This Afternoon

    This Afternoon: A slight chance of rain, then a chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 74. North wind 7 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northeast wind 3 to 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64. Northeast wind around 7 mph.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 9am. High near 58. South wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 33. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Showers then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Northwest wind 5 to 7 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain, then a chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 74. North wind 7 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 51. Northeast wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 64. Northeast wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.
Sunday
Showers, mainly after 9am. High near 58. South wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 33. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 51. Northwest wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 28. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 65. West wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 66. Northwest wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willimantic CT
 41.71°N 72.21°W (Elev. 236 ft)
Last Update:
5:24 am EDT Apr 17, 2026
Forecast Valid:
1pm EDT Apr 17, 2026-6pm EDT Apr 23, 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