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

38°F

3°C

Humidity 60%
Wind Speed S 8 mph
Barometer 30.26 in (1024.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Mar 1:52 pm EDT
Extended Forecast for

Lebanon CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 41. South wind around 8 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South wind 3 to 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of rain after 2pm. Increasing clouds, with a high near 52. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 39. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 9 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 2pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 41. South wind around 8 mph.
Tonight
Partly cloudy, with a low around 29. South wind 3 to 5 mph.
Friday
A 50 percent chance of rain after 2pm. Increasing clouds, with a high near 52. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 39. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A 40 percent chance of rain after 2pm. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Monday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon CT
 41.67°N 72.24°W (Elev. 492 ft)
Last Update:
1:17 pm EDT Mar 19, 2026
Forecast Valid:
2pm EDT Mar 19, 2026-6pm EDT Mar 25, 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