Weather for the next 7 days in Groton, Connecticut state, USA

Weather in Groton for today, Wednesday, 03 Jun 2026

Sunrise: 05:27
Sunset: 20:22
Moonrise: 23:27
Moonset: 07:45
UV Index: 8		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnySunnySunnySunnyClear
Temperature63°F59°F68°F82°F82°F81°F70°F66°F
Feels Like63°F57°F68°F79°F81°F79°F70°F66°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability0 %1 %0 %0 %0 %0 %0 %1 %
Cloud Cover0 %0 %0 %0 %0 %0 %8 %15 %
Wind Speed9 mph9 mph11 mph6 mph2 mph11 mph11 mph7 mph
Wind DirectionNNNNENNEENESSESSW
Wind Gusts14 mph14 mph13 mph7 mph3 mph13 mph15 mph11 mph
Humidity45 %54 %41 %21 %19 %19 %45 %48 %
Dew Point41°F41°F43°F39°F41°F43°F46°F46°F
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Weather in Groton for tomorrow, Thursday, 04 Jun 2026

Sunrise: 05:26
Sunset: 20:23
Moonrise: 23:59
Moonset: 08:47
UV Index: 8		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnySunnySunnySunnyClear
Temperature64°F63°F68°F77°F81°F81°F79°F73°F
Feels Like64°F63°F68°F77°F79°F79°F79°F77°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability1 %1 %1 %0 %0 %0 %0 %1 %
Cloud Cover13 %10 %7 %5 %5 %5 %6 %6 %
Wind Speed6 mph6 mph5 mph6 mph7 mph9 mph4 mph7 mph
Wind DirectionWSWWSWWNWWNWSSWSSEWSWWSW
Wind Gusts10 mph10 mph6 mph6 mph8 mph12 mph7 mph12 mph
Humidity48 %55 %52 %33 %32 %37 %37 %55 %
Dew Point45°F46°F50°F46°F48°F52°F50°F57°F
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Weather in Groton for Friday, 05 Jun 2026

Sunrise: 05:26
Sunset: 20:24
Moonrise: 19:00
Moonset: 09:51
UV Index: 8		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnyPartly Cloudy SunnySunnySunnyClear
Temperature70°F68°F73°F82°F86°F86°F81°F77°F
Feels Like70°F68°F75°F81°F84°F84°F81°F79°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability1 %2 %1 %1 %0 %0 %0 %1 %
Cloud Cover8 %8 %9 %33 %7 %12 %11 %21 %
Wind Speed7 mph8 mph7 mph8 mph11 mph14 mph9 mph7 mph
Wind DirectionWSWWSWWWWWWWSW
Wind Gusts12 mph12 mph10 mph10 mph14 mph19 mph16 mph12 mph
Humidity63 %69 %60 %38 %29 %29 %42 %56 %
Dew Point57°F57°F57°F54°F52°F52°F55°F59°F
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Weather in Groton for Saturday, 06 Jun 2026

Sunrise: 05:26
Sunset: 20:24
Moonrise: 00:25
Moonset: 10:56
UV Index: 8		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnySunnySunnySunnyPartly Cloudy
Temperature73°F72°F75°F84°F90°F88°F84°F79°F
Feels Like77°F72°F79°F84°F88°F88°F84°F81°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability1 %2 %1 %0 %0 %0 %0 %1 %
Cloud Cover10 %14 %13 %18 %14 %14 %11 %29 %
Wind Speed7 mph7 mph9 mph12 mph14 mph14 mph9 mph7 mph
Wind DirectionWSWWSWWSWWWSWWSWWSWSSW
Wind Gusts13 mph13 mph12 mph15 mph16 mph20 mph15 mph13 mph
Humidity65 %67 %57 %41 %33 %34 %45 %54 %
Dew Point61°F59°F59°F59°F57°F57°F61°F61°F
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Weather in Groton for Sunday, 07 Jun 2026

Sunrise: 05:25
Sunset: 20:25
Moonrise: 00:48
Moonset: 12:01
UV Index: 0		02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Partly Cloudy SunnyCloudy Cloudy Patchy rain nearbyPatchy light rainLight rain shower
Temperature75°F73°F73°F77°F79°F75°F70°F66°F
Feels Like79°F77°F77°F79°F81°F79°F70°F66°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm1.8 mm0.6 mm
Probability2 %2 %1 %4 %3 %8 %73 %76 %
Cloud Cover35 %41 %25 %85 %72 %82 %55 %84 %
Wind Speed7 mph7 mph8 mph7 mph10 mph9 mph10 mph11 mph
Wind DirectionSSWSSWSWSSSEEESE
Wind Gusts12 mph11 mph11 mph9 mph14 mph13 mph14 mph18 mph
Humidity57 %60 %58 %46 %52 %63 %82 %91 %
Dew Point59°F59°F61°F59°F61°F63°F64°F63°F
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Weather in Groton for Monday, 08 Jun 2026

Sunrise: 05:25
Sunset: 20:25
Moonrise: 01:11
Moonset: 13:07
UV Index: 4		02:0005:0008:0011:0014:0017:0020:0023:00
Light rain showerPatchy rain nearbyPatchy rain nearbyLight rain showerPatchy rain nearbyLight rainPatchy rain nearbyPatchy rain nearby
Temperature64°F64°F63°F63°F63°F63°F61°F61°F
Feels Like64°F64°F63°F63°F63°F63°F61°F61°F
Precipitation0.4 mm0.1 mm0.1 mm0.4 mm0.1 mm0.8 mm0 mm0.1 mm
Probability79 %73 %73 %81 %73 %88 %36 %73 %
Cloud Cover100 %100 %100 %100 %100 %100 %100 %100 %
Wind Speed9 mph10 mph11 mph11 mph12 mph12 mph14 mph12 mph
Wind DirectionEEEENEENEENEENEENE
Wind Gusts16 mph14 mph16 mph16 mph16 mph16 mph18 mph17 mph
Humidity93 %94 %94 %94 %93 %94 %93 %94 %
Dew Point63°F63°F63°F61°F61°F61°F59°F59°F
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Weather in Groton for Tuesday, 09 Jun 2026

Sunrise: 05:25
Sunset: 20:26
Moonrise: 01:32
Moonset: 14:14
UV Index: 4		02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyOvercast Patchy rain nearbyOvercast Overcast Overcast Partly Cloudy Partly Cloudy
Temperature61°F61°F61°F64°F68°F72°F68°F66°F
Feels Like61°F61°F61°F64°F68°F72°F68°F66°F
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability40 %33 %33 %26 %18 %10 %5 %10 %
Cloud Cover100 %96 %100 %100 %100 %100 %47 %61 %
Wind Speed13 mph14 mph14 mph15 mph14 mph15 mph14 mph11 mph
Wind DirectionENEENEENEENEENEEEENE
Wind Gusts18 mph19 mph18 mph19 mph17 mph20 mph18 mph16 mph
Humidity95 %94 %92 %86 %80 %66 %75 %82 %
Dew Point59°F59°F59°F61°F61°F61°F61°F61°F
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