Groton, CT Weather

    10:00 Wednesday
    Scattered clouds
    Scattered clouds
    29° Feels like 31°
    Moderate west wind West 18 - 35 km/h
    reloj Hourly Light rain in the next few hours
    • Today 15 July Light rain with partly cloudy skies 30% 0.1 mm 30° / 24° Moderate west wind 22 - 35 km/h
    • Tomorrow 16 July Scattered clouds 29° / 21° Moderate west wind 28 - 47 km/h
    • Friday 17 July Scattered clouds 26° / 18° Moderate southwest wind 17 - 28 km/h
    • Saturday 18 July Light rain with partly cloudy skies 80% 1.9 mm 26° / 21° Strong southwest wind 31 - 50 km/h
    • Sunday 19 July Thunderstorm with partly cloudy skies 90% 10 mm 28° / 22° Moderate southwest wind 26 - 47 km/h
    • Monday 20 July Clear 25° / 18° Moderate south wind 17 - 30 km/h
    • Tuesday 21 July Light rain with partly cloudy skies 50% 2.5 mm 23° / 18° Strong south wind 33 - 53 km/h

    Weather Forecast for Groton, CT Today

    , 15 July

    Tomorrow

    , 16 July
    11:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate west wind West 18 - 35 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 16076 ft
    12:00 Scattered clouds 30° Scattered clouds
    Feels Like 32°
    Moderate west wind West 18 - 33 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16076 ft
    13:00 Scattered clouds 30° Scattered clouds
    Feels Like 32°
    Moderate west wind West 17 - 34 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16076 ft
    14:00 Scattered clouds 30° Scattered clouds
    Feels Like 32°
    Moderate west wind West 18 - 33 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16076 ft
    15:00 Scattered clouds 30° Scattered clouds
    Feels Like 32°
    Moderate west wind West 18 - 34 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15748 ft
    16:00 Light rain with partly cloudy skies 30% 0.004 mm 30° Light rain
    Feels Like 32°
    Moderate west wind West 18 - 34 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15420 ft
    Scattered clouds 17:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate west wind West 17 - 31 km/h
    		UV Index 2 Low SPF: no
    17:00 Light rain with partly cloudy skies 30% 0.1 mm 29° Light rain
    Feels Like 31°
    Moderate west wind West 17 - 31 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 36%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 15092 ft
    18:00 Scattered clouds 30° Scattered clouds
    Feels Like 31°
    Moderate west wind West 16 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14436 ft
    19:00 Scattered clouds 29° Scattered clouds
    Feels Like 30°
    Moderate northwest wind Northwest 16 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14436 ft
    Partly cloudy 20:00 Partly cloudy 28° Partly cloudy
    Feels Like 28°
    Moderate northwest wind Northwest 18 - 27 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 28° Partly cloudy
    Feels Like 28°
    Moderate northwest wind Northwest 18 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 14764 ft
    21:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Moderate northwest wind Northwest 19 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14764 ft
    22:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Moderate northwest wind Northwest 18 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 14764 ft
    Scattered clouds 23:00 Scattered clouds 26° Scattered clouds
    Feels Like 26°
    Moderate northwest wind Northwest 18 - 28 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 26° Scattered clouds
    Feels Like 26°
    Moderate northwest wind Northwest 18 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14764 ft
    24:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate northwest wind Northwest 18 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14764 ft

    Air quality in Groton today

    Detail
    61
    Unhealthy O₃ (161 µg/m³)

    Sunrise and Sunset

    Sunrise 05:28 Sunset 20:20
    First light 04:55 Midday 12:54 Last light 20:52
    Day length 14h 52m

    Remaining daylight 9h 47m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 Full Moon

    What is the weather like in Groton, CT in July?

    • Avg. Temp.
      Avg. Temp.: 22 °C Max.: 24 °C Min: 20 °C
    • Rainy Days
      Rainy Days: 9 days
    • Accumulated Rainfall
      Accumulated Rainfall: 78 mm
    • Average Wind Speed
      Average Wind Speed: 16 km/h

    Weather graphs

    Videos

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