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As of 06:09 EST

Weather in Groton, CT

49°Current weather

Groton, Tuesday, 3 November, 06:09

Clear. Feels like 48°. High 69°, low 49°.

Pressure30.27 inHg
Wind3.4 mph N
Humidity94%
Visibility6.2 mi
Dew point47°

10-day forecast for Groton, CT: 41° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Wednesday, November 4
64° · 2.66 in
Worst day: Friday, November 6

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

Wed, 0474° / 46°0Clear
MorningClear56°feels 56°
AfternoonClear72°feels 72°
EveningClear58°feels 58°
OvernightPartly cloudy50°feels 47°
74 °Clear

Groton, Wednesday, 4 November

Clear. High 74°, low 46°.

Pressure30.15 inHg
Wind9.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point54°
Thu, 0570° / 57°0Overcast
MorningOvercast61°feels 61°
AfternoonOvercast69°feels 69°
EveningOvercast63°feels 63°
OvernightClear58°feels 58°
70 °Overcast

Groton, Thursday, 5 November

Overcast. High 70°, low 57°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point60°
Fri, 0664° / 62°2.66Heavy rain
MorningLight rain63°feels 63°
AfternoonRain63°feels 64°
EveningHeavy rain62°feels 62°
OvernightLight rain63°feels 63°
64 °Heavy rain

Groton, Friday, 6 November

Heavy rain. High 64°, low 62°.

Pressure29.94 inHg
Wind6 mph S
Humidity100%
Visibility1.9 mi
Dew point63°
Sat, 0764° / 57°0.68Heavy rain
MorningHeavy rain62°feels 62°
AfternoonHeavy rain64°feels 64°
EveningHeavy rain63°feels 63°
OvernightLight rain61°feels 62°
64 °Heavy rain

Groton, Saturday, 7 November

Heavy rain. High 64°, low 57°.

Pressure29.77 inHg
Wind10.5 mph W
Humidity93%
Visibility—
Dew point62°
Sun, 0862° / 47°0Mostly clear
MorningMostly clear51°feels 47°
AfternoonMostly clear58°feels 56°
EveningMostly clear56°feels 54°
OvernightMostly clear49°feels 45°
62 °Mostly clear

Groton, Sunday, 8 November

Mostly clear. High 62°, low 47°.

Pressure29.83 inHg
Wind8.7 mph W
Humidity63%
Visibility—
Dew point44°
Mon, 0954° / 44°0.01Light rain
MorningLight rain47°feels 45°
AfternoonLight rain52°feels 49°
EveningLight rain50°feels 47°
OvernightLight rain45°feels 39°
54 °Light rain

Groton, Monday, 9 November

Light rain. High 54°, low 44°.

Pressure29.80 inHg
Wind11.8 mph NW
Humidity54%
Visibility—
Dew point35°
Tue, 1052° / 41°0Clear
MorningClear44°feels 38°
AfternoonClear49°feels 44°
EveningClear50°feels 47°
OvernightClear45°feels 41°
52 °Clear

Groton, Tuesday, 10 November

Clear. High 52°, low 41°.

Pressure29.97 inHg
Wind13 mph NW
Humidity58%
Visibility—
Dew point34°
Wed, 1157° / 46°0Overcast
MorningOvercast49°feels 45°
AfternoonOvercast55°feels 54°
EveningOvercast56°feels 55°
OvernightOvercast53°feels 50°
57 °Overcast

Groton, Wednesday, 11 November

Overcast. High 57°, low 46°.

Pressure29.88 inHg
Wind15.9 mph W
Humidity67%
Visibility—
Dew point43°
Thu, 1251° / 42°0Mostly clear
MorningMostly clear46°feels 40°
AfternoonMostly clear48°feels 42°
EveningMostly clear48°feels 43°
OvernightMostly clear42°feels 36°
51 °Mostly clear

Groton, Thursday, 12 November

Mostly clear. High 51°, low 42°.

Pressure29.88 inHg
Wind14.3 mph NW
Humidity45%
Visibility—
Dew point27°

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, 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.