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As of 18:39 EST

Weather in Groton, CT

52°Current weather

Groton, Monday, 9 November, 18:39

Overcast. Feels like 50°. High 56°, low 46°.

Pressure29.85 inHg
Wind10.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point41°

10-day forecast for Groton, CT: 34° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

57°
Best day: Tuesday, November 10
45° · 0.16 in
Worst day: Friday, November 13

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

Tue, 1057° / 44°0Overcast
MorningOvercast47°feels 44°
AfternoonPartly cloudy57°feels 55°
EveningClear51°feels 50°
OvernightMostly clear45°feels 41°
57 °Overcast

Groton, Tuesday, 10 November

Overcast. High 57°, low 44°.

Pressure29.85 inHg
Wind8.4 mph W
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 1156° / 43°0Partly cloudy
MorningClear47°feels 43°
AfternoonPartly cloudy56°feels 53°
EveningOvercast44°feels 41°
OvernightClear49°feels 45°
56 °Partly cloudy

Groton, Wednesday, 11 November

Partly cloudy. High 56°, low 43°.

Pressure29.88 inHg
Wind7.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 1254° / 41°0.05Light rain
MorningOvercast45°feels 40°
AfternoonOvercast53°feels 51°
EveningLight rain46°feels 40°
OvernightOvercast43°feels 39°
54 °Light rain

Groton, Thursday, 12 November

Light rain. High 54°, low 41°.

Pressure29.68 inHg
Wind11 mph E
Humidity64%
Visibility6.2 mi
Dew point42°
Fri, 1345° / 38°0.16Light rain
MorningOvercast40°feels 33°
AfternoonOvercast44°feels 38°
EveningLight rain43°feels 36°
OvernightLight rain41°feels 34°
45 °Light rain

Groton, Friday, 13 November

Light rain. High 45°, low 38°.

Pressure29.59 inHg
Wind12.2 mph N
Humidity60%
Visibility6.2 mi
Dew point29°
Sat, 1444° / 36°0Overcast
MorningOvercast39°feels 32°
AfternoonOvercast42°feels 36°
EveningOvercast42°feels 36°
OvernightOvercast36°feels 29°
44 °Overcast

Groton, Saturday, 14 November

Overcast. High 44°, low 36°.

Pressure29.71 inHg
Wind10.8 mph N
Humidity65%
Visibility—
Dew point30°
Sun, 1546° / 35°0Overcast
MorningOvercast36°feels 29°
AfternoonOvercast41°feels 34°
EveningOvercast44°feels 37°
OvernightOvercast39°feels 32°
46 °Overcast

Groton, Sunday, 15 November

Overcast. High 46°, low 35°.

Pressure29.91 inHg
Wind15.6 mph NW
Humidity75%
Visibility—
Dew point32°
Mon, 1650° / 39°0Clear
MorningClear43°feels 36°
AfternoonClear46°feels 41°
EveningClear46°feels 42°
OvernightClear39°feels 32°
50 °Clear

Groton, Monday, 16 November

Clear. High 50°, low 39°.

Pressure30.06 inHg
Wind12.5 mph NW
Humidity58%
Visibility—
Dew point31°
Tue, 1747° / 34°0Clear
MorningClear37°feels 31°
AfternoonClear43°feels 40°
EveningClear45°feels 44°
OvernightClear39°feels 35°
47 °Clear

Groton, Tuesday, 17 November

Clear. High 47°, low 34°.

Pressure30.42 inHg
Wind9.8 mph N
Humidity55%
Visibility—
Dew point26°
Wed, 1851° / 37°0Clear
MorningClear40°feels 36°
AfternoonClear46°feels 44°
EveningClear48°feels 45°
OvernightClear42°feels 38°
51 °Clear

Groton, Wednesday, 18 November

Clear. High 51°, low 37°.

Pressure30.47 inHg
Wind5.7 mph NW
Humidity52%
Visibility—
Dew point28°

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.