GROTON LONG POINT, CT 06340 Weather Forecast & Current Conditions

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GROTON, CT
Current Weather

3:56 PM EDT JUN 20, 2025
Scattered Clouds
81°F
Feels Like: 81°F
Dewpoint: 59°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: NW at 25 mph
Pressure: 29.85 inches
Last 72 hours

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GROTON LONG POINT, CT 06340
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest around 5 mph after midnight.
SATURDAY
Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
SUNDAY
Partly sunny with a slight chance of showers and thunderstorms. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values in the mid 90s in the afternoon.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
MONDAY
Sunny. Highs in the lower 90s. Heat index values in the upper 90s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
TUESDAY
Sunny, hot with highs in the mid 90s. Heat index values up to 100.
TUESDAY NIGHT
Mostly clear. Lows in the lower 70s.
WEDNESDAY
Sunny. Highs in the upper 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
THURSDAY
Partly sunny. Highs in the upper 70s.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 60s.

Visible Weather Satellite
GROTON LONG POINT, CT 06340
Infrared Weather Satellite
GROTON LONG POINT, CT 06340
NEXRAD Weather Radar
GROTON LONG POINT, CT 06340

GROTON, CT 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/20/2025
Friday
20 JUN 2025
GROTON LONG POINT, CT 06340 weather forecast Day 1, 12 hours 2 PM 78° 79° Clear 0%

0% Thunder
( 1% severe)
W   16 50% 58°
High 80° GROTON LONG POINT, CT 06340 weather forecast Day 1, 15 hours 5 PM 79° 80° Clear W   14 47% 57°
Clear



GROTON LONG POINT, CT 06340 weather forecast Day 1, 18 hours 8 PM 74° 74° Clear 0%

0% Thunder
( 1% severe)
W   9 55% 57°
GROTON LONG POINT, CT 06340 weather forecast Day 1, 21 hours 11 PM 69° 69° Partly Cloudy W   6 70% 59°
Saturday
21 JUN 2025
GROTON LONG POINT, CT 06340 weather forecast Day 2, 0 hours 2 AM 66° 66° Partly Cloudy 3%

0% Thunder
( 1% severe)
WNW   3 78% 59°
Low 63° GROTON LONG POINT, CT 06340 weather forecast Day 2, 3 hours 5 AM 64° 66° Partly Cloudy WNW   2 81% 58°
High 79° GROTON LONG POINT, CT 06340 weather forecast Day 2, 6 hours 8 AM 70° 70° Partly Cloudy 8%

0% Thunder
( 5% severe)
WSW   2 73% 61°

Partly Cloudy



GROTON LONG POINT, CT 06340 weather forecast Day 2, 9 hours 11 AM 75° 75° Partly Cloudy SW   6 66% 63°
GROTON LONG POINT, CT 06340 weather forecast Day 2, 12 hours 2 PM 77° 79° Partly Cloudy 3%

0% Thunder
( 10% severe)
SSW   8 62% 63°
GROTON LONG POINT, CT 06340 weather forecast Day 2, 15 hours 5 PM 77° 79° Partly Cloudy SSW   9 62% 63°
GROTON LONG POINT, CT 06340 weather forecast Day 2, 18 hours 8 PM 73° 73° Mostly Cloudy 6%

0% Thunder
( 3% severe)
SSW   7 68% 62°
GROTON LONG POINT, CT 06340 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy SSW   6 78% 63°
Sunday
22 JUN 2025
GROTON LONG POINT, CT 06340 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SSW   6 87% 64°
Low 66° GROTON LONG POINT, CT 06340 weather forecast Day 3, 3 hours 5 AM 67° 67° Mostly Cloudy SW   8 90% 64°
High 84° GROTON LONG POINT, CT 06340 weather forecast Day 3, 6 hours 8 AM 72° 72° Partly Cloudy 8%

0% Thunder
( 6% severe)
SW   10 81% 66°

Mostly Cloudy



GROTON LONG POINT, CT 06340 weather forecast Day 3, 9 hours 11 AM 78° 80° Mostly Cloudy WSW   13 69% 67°
GROTON LONG POINT, CT 06340 weather forecast Day 3, 15 hours 2 PM 81° 84° Mostly Cloudy 5%

0% Thunder
( 11% severe)
WSW   14 65% 68°
GROTON LONG POINT, CT 06340 weather forecast Day 3, 18 hours 5 PM 82° 85° Partly Cloudy SW   12 63% 68°
GROTON LONG POINT, CT 06340 weather forecast Day 3, 21 hours 8 PM 78° 80° Partly Cloudy     WSW   8 71% 68°

GROTON, CT extended weather forecast

Monday
23 JUN 2025
Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Low 72° Low 69° Low 71° Low 60° Low 62°
High 87° High 88° High 79° High 74° High 76°
GROTON LONG POINT, CT 06340 weather forecast Day 4 GROTON LONG POINT, CT 06340 weather forecast Day 5 GROTON LONG POINT, CT 06340 weather forecast Day 6 GROTON LONG POINT, CT 06340 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain
Clear
9% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
25% Rain
Overcast
36% Rain
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