EAST HADDAM, CT 06423 Weather Forecast & Current Conditions

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GROTON, CT
Current Weather

3:56 PM EDT JUL 16, 2025
Clear
79°F
Feels Like: 83°F
Dewpoint: 77°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: S at 10 mph
Pressure: 29.98 inches
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EAST HADDAM, CT 06423
Weather Forecast

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THIS AFTERNOON
Sunny. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Heat index values in the upper 90s.
TONIGHT
Mostly cloudy. Patchy fog. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
THURSDAY
Patchy fog in the morning. Mostly cloudy with showers and thunderstorms likely in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 100 in the afternoon.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 40 percent.
FRIDAY
Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
SUNDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 50 percent.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
EAST HADDAM, CT 06423
Infrared Weather Satellite
EAST HADDAM, CT 06423
NEXRAD Weather Radar
EAST HADDAM, CT 06423

GROTON, CT 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/16/2025
Wednesday
16 JUL 2025
EAST HADDAM, CT 06423 weather forecast Day 1, 12 hours 2 PM 81° 88° Partly Cloudy 1%

0% Thunder
( 9% severe)
S   8 88% 77°
High 82° EAST HADDAM, CT 06423 weather forecast Day 1, 15 hours 5 PM 81° 88° Partly Cloudy S   8 88% 77°
Mostly Cloudy



EAST HADDAM, CT 06423 weather forecast Day 1, 18 hours 8 PM 77° 78° Mostly Cloudy 1%

0% Thunder
( 7% severe)
SSW   7 94% 75°
EAST HADDAM, CT 06423 weather forecast Day 1, 21 hours 11 PM 75° 75° Mostly Cloudy SSW   5 97% 74°
Thursday
17 JUL 2025
EAST HADDAM, CT 06423 weather forecast Day 2, 0 hours 2 AM 74° 74° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 7% severe)
SSW   5 97% 73°
Low 72° EAST HADDAM, CT 06423 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy SSW   5 100% 73°
High 83° EAST HADDAM, CT 06423 weather forecast Day 2, 6 hours 8 AM 75° 75° Mostly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 23% severe)
SSW   7 100% 75°

Mostly Cloudy

Chance of Rain

EAST HADDAM, CT 06423 weather forecast Day 2, 9 hours 11 AM 77° 78° Mostly Cloudy SSW   10 100% 77°
EAST HADDAM, CT 06423 weather forecast Day 2, 12 hours 2 PM 80° 86° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 25% severe)
SSW   13 94% 78°
EAST HADDAM, CT 06423 weather forecast Day 2, 15 hours 5 PM 81° 88° Partly Cloudy SW   12 88% 77°
EAST HADDAM, CT 06423 weather forecast Day 2, 18 hours 8 PM 79° 83° Partly Cloudy 5%

0% Thunder
( 14% severe)
SSW   9 88% 75°
EAST HADDAM, CT 06423 weather forecast Day 2, 21 hours 11 PM 77° 78° Partly Cloudy WSW   8 87% 73°
Friday
18 JUL 2025
EAST HADDAM, CT 06423 weather forecast Day 3, 0 hours 2 AM 76° 76° Partly Cloudy 1%

0% Thunder
( 2% severe)
W   8 87% 72°
Low 72° EAST HADDAM, CT 06423 weather forecast Day 3, 3 hours 5 AM 74° 74° Partly Cloudy WNW   7 84% 69°
High 83° EAST HADDAM, CT 06423 weather forecast Day 3, 6 hours 8 AM 75° 75° Partly Cloudy 2%

0% Thunder
( 1% severe)
NW   8 82% 69°

Partly Cloudy



EAST HADDAM, CT 06423 weather forecast Day 3, 9 hours 11 AM 78° 80° Partly Cloudy NW   10 71% 68°
EAST HADDAM, CT 06423 weather forecast Day 3, 15 hours 2 PM 81° 84° Partly Cloudy 4%

0% Thunder
( 1% severe)
WNW   9 63% 67°
EAST HADDAM, CT 06423 weather forecast Day 3, 18 hours 5 PM 81° 83° Partly Cloudy WNW   8 60% 66°
EAST HADDAM, CT 06423 weather forecast Day 3, 21 hours 8 PM 76° 78° Partly Cloudy     NNW   5 66% 64°

GROTON, CT extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 60° Low 67° Low 65° Low 66° Low 67°
High 78° High 79° High 79° High 80° High 82°
EAST HADDAM, CT 06423 weather forecast Day 4 EAST HADDAM, CT 06423 weather forecast Day 5 EAST HADDAM, CT 06423 weather forecast Day 6 EAST HADDAM, CT 06423 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Mostly Cloudy
61% Rain
Mostly Cloudy
28% Rain
Partly Cloudy
23% Rain
Partly Cloudy
36% Rain
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