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

39°F

4°C

Humidity 57%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 Mar 12:52 am EDT
Extended Forecast for

Lebanon CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 8am. Cloudy, with a high near 54. South wind 6 to 8 mph.

    High: 54 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain. Low around 35. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm. Cloudy, with a high near 43. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Northwest wind 6 to 8 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 30.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Calm wind.
Sunday
A 50 percent chance of showers, mainly after 8am. Cloudy, with a high near 54. South wind 6 to 8 mph.
Sunday Night
Rain. Low around 35. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm. Cloudy, with a high near 43. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 26. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Increasing clouds, with a low around 30.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 52.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon CT
 41.67°N 72.24°W (Elev. 492 ft)
Last Update:
3:03 pm EDT Mar 21, 2026
Forecast Valid:
1am EDT Mar 22, 2026-6pm EDT Mar 28, 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