Groton, CT Weather

    11:00 Monday
    Partly cloudy
    Partly cloudy
    2° Feels like -2°
    Moderate west wind West 19 - 33 km/h
    • Today 12 Jan. Scattered clouds 3° / -3° Moderate northwest wind 28 - 48 km/h
    • Tomorrow 13 Jan. Scattered clouds 6° / -1° Moderate southwest wind 25 - 40 km/h
    • Wednesday 14 Jan. Partly cloudy 7° / 4° Moderate southwest wind 23 - 37 km/h
    • Thursday 15 Jan. Partly cloudy 6° / 1° Moderate west wind 23 - 37 km/h
    • Friday 16 Jan. Scattered clouds 1° / -7° Strong west wind 33 - 59 km/h
    • Saturday 17 Jan. Scattered clouds 5° / -5° Moderate east wind 12 - 23 km/h
    • Sunday 18 Jan. Snow with partly cloudy skies 50% 1.7 mm 7° / -3° Moderate west wind 22 - 39 km/h

    Weather Forecast for Groton, CT Today

    , 12 January

    Tomorrow

    , 13 January
    12:00 Partly cloudy 2° Partly cloudy
    Feels Like -2°
    Moderate west wind West 19 - 33 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 656 ft
    13:00 Clear 3° Sunny
    Feels Like -2°
    Moderate west wind West 22 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 984 ft
    14:00 Clear 3° Sunny
    Feels Like -2°
    Moderate southwest wind Southwest 26 - 43 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 984 ft
    15:00 Clear 2° Sunny
    Feels Like -2°
    Moderate southwest wind Southwest 24 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 984 ft
    16:00 Clear 2° Sunny
    Feels Like -2°
    Moderate southwest wind Southwest 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 984 ft
    17:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 19 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 984 ft
    18:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Moderate southwest wind Southwest 20 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 984 ft
    19:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 20 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 1312 ft
    Clear 20:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 20 - 31 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 20 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 1312 ft
    21:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate west wind West 19 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 1640 ft
    22:00 Clear skies 2° Clear
    Feels Like -3°
    Moderate west wind West 19 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 1312 ft
    Clear 23:00 Clear skies 2° Clear
    Feels Like -3°
    Moderate west wind West 20 - 31 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 2° Clear
    Feels Like -3°
    Moderate west wind West 20 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 1312 ft
    24:00 Clear skies 1° Clear
    Feels Like -3°
    Moderate west wind West 20 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 984 ft

    Sunrise and Sunset

    Sunrise 07:13 Sunset 16:40
    First light 06:42 Midday 11:56 Last light 17:11
    Day length 9h 28m

    Remaining daylight 4h 49m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter

    Air quality in Groton today

    Detail
    33
    Fair O₃ (80 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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