National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Overcast

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 29.91 in (1012.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Jul 2:52 am EDT
Extended Forecast for

4 Miles ESE Hebron CT

Heat Advisory July 17, 03:32am until July 17, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 17, 03:32am until July 17, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Overnight

    Low: 75 °F

    Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Light north wind.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

Detailed Forecast

Overnight
Cloudy, with a low around 75. South wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 89. Heat index values as high as 98. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 68. West wind around 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 81. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 59. Light north wind.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Hebron CT
 41.64°N 72.31°W (Elev. 430 ft)
Last Update:
2:24 am EDT Jul 17, 2025
Forecast Valid:
3am EDT Jul 17, 2025-6pm EDT Jul 23, 2025
 
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