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.

Partly Cloudy

28°C

83°F

Humidity 61%
Wind Speed S 13 km/h
Barometer 1018.1 mb (30.07 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 13 Jul 3:52 pm EDT
Extended Forecast for

Danielson CT

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 19. South wind 6 to 11 km/h becoming light after midnight.

    Low: 19 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 28. Light south wind increasing to 6 to 11 km/h in the morning. Chance of precipitation is 30%.

    High: 28 °C

    Cloudy then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 31. Heat index values as high as 35. Calm wind becoming southwest 5 to 10 km/h in the morning. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 31 °C

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h becoming calm after midnight.

    Low: 21 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 32. Light southwest wind increasing to 8 to 13 km/h in the morning.

    High: 32 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Southwest wind 8 to 10 km/h.

    Low: 22 °C

    Mostly Cloudy

  • Thursday

    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%.

    High: 32 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 23. Southwest wind 8 to 11 km/h. Chance of precipitation is 30%.

    Low: 23 °C

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 19. South wind 6 to 11 km/h becoming light after midnight.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 28. Light south wind increasing to 6 to 11 km/h in the morning. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday
A chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 31. Heat index values as high as 35. Calm wind becoming southwest 5 to 10 km/h in the morning. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 5 to 10 km/h becoming calm after midnight.
Wednesday
Mostly sunny and hot, with a high near 32. 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 10 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 before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 23. Southwest wind 8 to 11 km/h. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 34. West wind 10 to 14 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. West wind 5 to 10 km/h. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 30. North wind 8 to 11 km/h becoming west in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 19. Southwest wind 5 to 8 km/h becoming north after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 28. North wind 8 to 11 km/h becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Danielson CT
 41.8°N 71.89°W (Elev. 217 m)
Last Update:
3:59 pm EDT Jul 13, 2025
Forecast Valid:
4pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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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