Weather forecast for: Willimantic CT
Last Update: 4:04 pm EDT Sep 7, 2026
Tonight: Increasing clouds, with a low around 55. Light west wind.
Tuesday: Sunny, with a high near 82. Northwest wind 3 to 6 mph.
Tuesday Night: Partly cloudy, with a low around 58. Calm wind.
Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 68. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night: Mostly cloudy, with a low around 58. Northwest wind around 6 mph.
Friday: Sunny, with a high near 77. Northwest wind 6 to 8 mph.
Friday Night: Mostly clear, with a low around 52. Light and variable wind.
Saturday: Sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night: Partly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
Sunday: Mostly sunny, with a high near 79. Calm wind becoming southwest 5 to 9 mph in the morning.
Sunday Night: Partly cloudy, with a low around 59. West wind 3 to 6 mph.
Monday: Mostly sunny, with a high near 79. West wind 3 to 8 mph.