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.

Mostly Cloudy

20°C

68°F

Humidity 90%
Wind Speed S 6 km/h
Barometer 1020.4 mb (30.14 in)
Dewpoint 18°C (65°F)
Visibility 16 km
Last update 12 Jul 10:52 pm EDT
Extended Forecast for

Brooklyn CT

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, cloudy, with a low around 18. Calm wind.

    Low: 18 °C

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. Light east wind becoming south 6 to 11 km/h in the morning.

    High: 29 °C

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 19. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%.

    Low: 19 °C

    Partly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 29. Light south wind becoming southwest 6 to 11 km/h in the morning. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 20. Southwest wind 3 to 8 km/h. Chance of precipitation is 30%.

    Low: 20 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 32. Calm wind becoming west 5 to 10 km/h in the morning.

    High: 32 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Southwest wind 3 to 8 km/h.

    Low: 21 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 33. Light southwest wind increasing to 8 to 13 km/h in the morning.

    High: 33 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h.

    Low: 22 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, cloudy, with a low around 18. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 29. Light east wind becoming south 6 to 11 km/h in the morning.
Sunday Night
Showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 19. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 29. Light south wind becoming southwest 6 to 11 km/h in the morning. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 20. Southwest wind 3 to 8 km/h. Chance of precipitation is 30%.
Tuesday
Sunny and hot, with a high near 32. Calm wind becoming west 5 to 10 km/h in the morning.
Tuesday Night
Mostly clear, with a low around 21. Southwest wind 3 to 8 km/h.
Wednesday
Sunny and hot, with a high near 33. Light southwest wind increasing to 8 to 13 km/h in the morning.
Wednesday Night
Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 32. Southwest wind 10 to 16 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southwest wind around 11 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 32. Southwest wind 10 to 13 km/h. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Southwest wind 5 to 8 km/h becoming west after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 29. North wind 8 to 11 km/h becoming west in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brooklyn CT
 41.79°N 71.95°W (Elev. 292 m)
Last Update:
6:14 pm EDT Jul 12, 2025
Forecast Valid:
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 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