WILLIMANTIC, CT 06226 Weather Forecast & Current Conditions

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WILLIMANTIC, CT
Current Weather

7:52 PM EDT JUN 21, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 48°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: W at 3 mph
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

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WILLIMANTIC, CT 06226
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows in the mid 50s. West winds 5 to 10 mph.
MONDAY
Partly sunny in the morning, then cloudy with showers likely with isolated thunderstorms in the afternoon. Highs in the mid 70s. South winds around 5 mph. Chance of rain 70 percent.
MONDAY NIGHT
Showers likely in the evening, then showers with a chance of thunderstorms after midnight. Lows around 60. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
TUESDAY
Showers with a chance of thunderstorms. Humid with highs in the upper 70s. West winds around 5 mph, becoming northwest in the afternoon. Chance of rain 80 percent.
TUESDAY NIGHT
Partly cloudy with a 40 percent chance of showers. Lows in the upper 50s. Northwest winds around 5 mph.
WEDNESDAY THROUGH THURSDAY
Mostly clear. Highs in the mid 80s. Lows in the upper 50s.
THURSDAY NIGHT
Partly cloudy with a 40 percent chance of showers. Lows in the lower 60s.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
SATURDAY
Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SUNDAY
Sunny. Highs in the mid 80s.

Visible Weather Satellite
WILLIMANTIC, CT 06226
Infrared Weather Satellite
WILLIMANTIC, CT 06226
NEXRAD Weather Radar
WILLIMANTIC, CT 06226

WILLIMANTIC, CT 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/21/2026
Sunday
21 JUN 2026
WILLIMANTIC, CT 06226 weather forecast Day 1, 12 hours 2 PM 80° 79° Partly Cloudy 9%

0% Thunder
( 16% severe)
WNW   9 33% 48°
High 81° WILLIMANTIC, CT 06226 weather forecast Day 1, 15 hours 5 PM 80° 80° Partly Cloudy WNW   8 35% 50°
Partly Cloudy



WILLIMANTIC, CT 06226 weather forecast Day 1, 18 hours 8 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   3 51% 54°
WILLIMANTIC, CT 06226 weather forecast Day 1, 21 hours 11 PM 64° 66° Partly Cloudy   CALM 73% 55°
Monday
22 JUN 2026
WILLIMANTIC, CT 06226 weather forecast Day 2, 0 hours 2 AM 59° 60° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 83% 54°
Low 56° WILLIMANTIC, CT 06226 weather forecast Day 2, 3 hours 5 AM 56° 56° Partly Cloudy   CALM 90% 53°
High 78° WILLIMANTIC, CT 06226 weather forecast Day 2, 6 hours 8 AM 65° 65° Mostly Cloudy 41%
RAIN
.25–.5 in
0% Thunder
( 1% severe)
  CALM 70% 55°

Mostly Cloudy

Rain Likely

WILLIMANTIC, CT 06226 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy   CALM 50% 55°
WILLIMANTIC, CT 06226 weather forecast Day 2, 12 hours 2 PM 74° 74° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 26% severe)
S   7 57% 58°
WILLIMANTIC, CT 06226 weather forecast Day 2, 15 hours 5 PM 71° 71° Mostly Cloudy SE   8 68% 60°
WILLIMANTIC, CT 06226 weather forecast Day 2, 18 hours 8 PM 68° 68° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 24% severe)
SSE   8 84% 63°
WILLIMANTIC, CT 06226 weather forecast Day 2, 21 hours 11 PM 65° 65° Mostly Cloudy S   7 100% 65°
Tuesday
23 JUN 2026
WILLIMANTIC, CT 06226 weather forecast Day 3, 0 hours 2 AM 65° 65° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 20% severe)
S   6 100% 65°
Low 59° WILLIMANTIC, CT 06226 weather forecast Day 3, 3 hours 5 AM 64° 65° Mostly Cloudy S   5 100% 64°
High 79° WILLIMANTIC, CT 06226 weather forecast Day 3, 6 hours 8 AM 64° 65° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 12% severe)
WSW   5 100% 64°

Mostly Cloudy

Rain Likely

WILLIMANTIC, CT 06226 weather forecast Day 3, 9 hours 11 AM 71° 71° Mostly Cloudy NW   6 81% 65°
WILLIMANTIC, CT 06226 weather forecast Day 3, 15 hours 2 PM 76° 78° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
NNW   7 69% 65°
WILLIMANTIC, CT 06226 weather forecast Day 3, 18 hours 5 PM 78° 80° Mostly Cloudy NNW   7 60% 63°
WILLIMANTIC, CT 06226 weather forecast Day 3, 21 hours 8 PM 72° 72° Partly Cloudy     WNW   3 73% 63°

WILLIMANTIC, CT extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 57° Low 58° Low 63° Low 62° Low 60°
High 83° High 83° High 76° High 79° High 79°
WILLIMANTIC, CT 06226 weather forecast Day 4 WILLIMANTIC, CT 06226 weather forecast Day 5 WILLIMANTIC, CT 06226 weather forecast Day 6 WILLIMANTIC, CT 06226 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
13% Rain
Partly Cloudy
25% Rain
Overcast
53% Rain
Overcast
61% Rain
Mostly Cloudy
51% Rain
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