Groton, CT Weather

    22:00 Thursday
    Clear
    Clear skies
    -6° Feels like -13°
    Strong northwest wind Northwest 27 - 50 km/h
    • Today 4 Dec. Scattered clouds 6° / -8° Strong northwest wind 32 - 56 km/h
    • Tomorrow 5 Dec. Partly cloudy 2° / -10° Moderate north wind 17 - 37 km/h
    • Saturday 6 Dec. Partly cloudy 6° / 1° Moderate west wind 17 - 31 km/h
    • Sunday 7 Dec. Partly cloudy 4° / -1° Moderate northwest wind 15 - 26 km/h
    • Monday 8 Dec. Scattered clouds 1° / -8° Moderate northwest wind 27 - 49 km/h
    • Tuesday 9 Dec. Light rain with partly cloudy skies 60% 0.3 mm 6° / -9° Strong southwest wind 34 - 62 km/h
    • Wednesday 10 Dec. Light rain with partly cloudy skies 40% 0.2 mm 8° / 2° Strong west wind 31 - 52 km/h

    Weather Forecast for Groton, CT Today

    , 4 December

    Tomorrow

    , 5 December
    17:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Strong northwest wind Northwest 32 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 656 ft
    18:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Strong northwest wind Northwest 30 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 62%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 0 ft
    19:00 Scattered clouds -2° Scattered clouds
    Feels Like -9°
    Strong northwest wind Northwest 31 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 0 ft
    20:00 Clear skies -4° Clear
    Feels Like -11°
    Strong northwest wind Northwest 31 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 0 ft
    21:00 Clear skies -5° Clear
    Feels Like -12°
    Strong northwest wind Northwest 29 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Snowline Snowline 0 ft
    22:00 Clear skies -6° Clear
    Feels Like -13°
    Strong northwest wind Northwest 27 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 0 ft
    23:00 Clear skies -6° Clear
    Feels Like -14°
    Moderate northwest wind Northwest 25 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -14 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 0 ft
    24:00 Clear skies -7° Clear
    Feels Like -14°
    Moderate north wind North 21 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -14 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 06:58 Sunset 16:19
    First light 06:27 Midday 11:38 Last light 16:49
    Day length 9h 21m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    4 Full Moon
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter

    Air quality in Groton today

    Detail
    35
    Fair O₃ (87 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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