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.

Fog/Mist

36°F

2°C

Humidity 86%
Wind Speed S 3 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Last update 17 Feb 5:52 pm EST
Extended Forecast for

3 Miles SSW Oneco CT

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly after 1pm. Patchy fog before 11am. High near 36. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Wednesday Night

    Wednesday Night: Rain, snow, and sleet, becoming all snow after 10pm. Low around 28. Northeast wind 5 to 7 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    Low: 28 °F

    Wintry Mix
    then Snow
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 40. North wind around 6 mph becoming light and variable in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 25. Light east wind. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely before 1pm, then sleet likely between 1pm and 2pm, then rain after 2pm. High near 39. East wind 5 to 8 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Wintry
    Mix

  • Friday Night

    Friday Night: Rain, possibly mixed with snow and freezing rain before 8pm, then rain and snow likely between 8pm and 10pm, then snow likely after 10pm. Low around 29. Northeast wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 29 °F

    Wintry Mix
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. North wind around 7 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of snow before 7pm. Mostly cloudy, with a low around 26. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 29. Light west wind.
Wednesday
Rain, mainly after 1pm. Patchy fog before 11am. High near 36. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, snow, and sleet, becoming all snow after 10pm. Low around 28. Northeast wind 5 to 7 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 40. North wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 25. Light east wind. Chance of precipitation is 20%.
Friday
Snow likely before 1pm, then sleet likely between 1pm and 2pm, then rain after 2pm. High near 39. East wind 5 to 8 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain, possibly mixed with snow and freezing rain before 8pm, then rain and snow likely between 8pm and 10pm, then snow likely after 10pm. Low around 29. Northeast wind 6 to 8 mph. Chance of precipitation is 80%.
Saturday
A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. North wind around 7 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow before 7pm. Mostly cloudy, with a low around 26. North wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of snow after 8am. Mostly cloudy, with a high near 36. Northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 18. Northwest wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 31. Northwest wind around 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Oneco CT
 41.64°N 71.84°W (Elev. 486 ft)
Last Update:
12:24 pm EST Feb 17, 2026
Forecast Valid:
6pm EST Feb 17, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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