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As of 13:55 EDT

Weather in Groton Long Point, CT

87°Current weather

Groton Long Point, Sunday, 9 August, 13:55

Mostly clear. Feels like 98°. High 87°, low 71°.

Pressure29.94 inHg
Wind5 mph W
Humidity72%
Visibility6.2 mi
Dew point76°

10-day forecast for Groton Long Point, CT: 60° to 87°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

87°
Best day: Sunday, August 9
71° · 1.38 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1087° / 69°0Clear
MorningClear74°feels 74°
AfternoonClear86°feels 87°
EveningPartly cloudy76°feels 77°
OvernightClear70°feels 70°
87 °Clear

Groton Long Point, Monday, 10 August

Clear. High 87°, low 69°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point57°
Tue, 1183° / 72°0.02Light rain
MorningOvercast74°feels 75°
AfternoonOvercast83°feels 85°
EveningPartly cloudy76°feels 77°
OvernightPartly cloudy74°feels 75°
83 °Light rain

Groton Long Point, Tuesday, 11 August

Light rain. High 83°, low 72°.

Pressure29.83 inHg
Wind9.5 mph W
Humidity71%
Visibility6.2 mi
Dew point68°
Wed, 1277° / 67°0Overcast
MorningPartly cloudy70°feels 70°
AfternoonOvercast76°feels 76°
EveningOvercast74°feels 74°
OvernightOvercast69°feels 69°
77 °Overcast

Groton Long Point, Wednesday, 12 August

Overcast. High 77°, low 67°.

Pressure29.83 inHg
Wind5.5 mph S
Humidity56%
Visibility6.2 mi
Dew point58°
Thu, 1381° / 69°0.03Light rain
MorningClear75°feels 76°
AfternoonClear77°feels 78°
EveningLight rain79°feels 79°
OvernightLight rain72°feels 73°
81 °Light rain

Groton Long Point, Thursday, 13 August

Light rain. High 81°, low 69°.

Pressure29.68 inHg
Wind16.4 mph W
Humidity67%
Visibility6.2 mi
Dew point66°
Fri, 1475° / 62°0Clear
MorningClear65°feels 64°
AfternoonClear72°feels 71°
EveningClear74°feels 73°
OvernightClear65°feels 64°
75 °Clear

Groton Long Point, Friday, 14 August

Clear. High 75°, low 62°.

Pressure29.97 inHg
Wind14 mph W
Humidity45%
Visibility—
Dew point47°
Sat, 1577° / 60°0Clear
MorningClear63°feels 62°
AfternoonClear72°feels 71°
EveningClear75°feels 74°
OvernightClear64°feels 63°
77 °Clear

Groton Long Point, Saturday, 15 August

Clear. High 77°, low 60°.

Pressure30.09 inHg
Wind15.1 mph NW
Humidity43%
Visibility—
Dew point46°
Sun, 1674° / 60°0Mostly clear
MorningMostly clear64°feels 63°
AfternoonMostly clear74°feels 73°
EveningMostly clear72°feels 72°
OvernightMostly clear68°feels 68°
74 °Mostly clear

Groton Long Point, Sunday, 16 August

Mostly clear. High 74°, low 60°.

Pressure30.15 inHg
Wind11.1 mph SW
Humidity37%
Visibility—
Dew point44°
Mon, 1771° / 67°1.38Heavy rain
MorningHeavy rain70°feels 70°
AfternoonHeavy rain68°feels 69°
EveningHeavy rain68°feels 69°
OvernightHeavy rain71°feels 72°
71 °Heavy rain

Groton Long Point, Monday, 17 August

Heavy rain. High 71°, low 67°.

Pressure30.03 inHg
Wind15.9 mph SE
Humidity78%
Visibility—
Dew point62°
Tue, 1877° / 64°0.03Light rain
MorningLight rain66°feels 67°
AfternoonLight rain72°feels 72°
EveningLight rain74°feels 74°
OvernightLight rain69°feels 70°
77 °Light rain

Groton Long Point, Tuesday, 18 August

Light rain. High 77°, low 64°.

Pressure29.94 inHg
Wind17.1 mph N
Humidity68%
Visibility—
Dew point59°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Groton Long Point, CT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.