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

63°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 30.09 in (1018.8 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 27 Aug 7:52 am EDT
Extended Forecast for

Lebanon CT

  • Today

    Today: Partly sunny, with a high near 81. South wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 81 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 11am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 61. Light and variable wind.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 81. South wind 5 to 11 mph, with gusts as high as 22 mph.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 61. Light and variable wind.
Saturday
Mostly sunny, with a high near 81. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 63.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 79.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon CT
 41.65°N 72.25°W (Elev. 400 ft)
Last Update:
3:06 am EDT Aug 27, 2026
Forecast Valid:
8am EDT Aug 27, 2026-6pm EDT Sep 2, 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