Cornwall, CT Weather

    08:00 Saturday
    Sunny
    Clear
    17° Feels like 17°
    Moderate north wind North 9 - 22 km/h
    reloj Hourly Clear skies for the next few hours
    • Today 29 Aug. Clear 23° / 12° Moderate north wind 13 - 27 km/h
    • Tomorrow 30 Aug. Light rain with partly cloudy skies 60% 1.1 mm 25° / 14° Moderate southwest wind 13 - 33 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 70% 0.2 mm 26° / 16° Gentle south wind 9 - 18 km/h
    • Tuesday 1 Sept. Light rain with partly cloudy skies 90% 3.9 mm 30° / 18° Moderate west wind 16 - 35 km/h
    • Wednesday 2 Sept. Light rain with partly cloudy skies 80% 3.5 mm 28° / 19° Moderate southwest wind 13 - 29 km/h
    • Thursday 3 Sept. Thunderstorm with partly cloudy skies 70% 3.5 mm 30° / 20° Moderate southwest wind 11 - 35 km/h
    • Friday 4 Sept. Light rain with partly cloudy skies 50% 0.3 mm 26° / 19° Moderate northwest wind 10 - 26 km/h

    Weather Forecast for Cornwall, CT Today

    , 29 August

    Tomorrow

    , 30 August
    09:00 Clear 17° Sunny
    Feels Like 17°
    Moderate north wind North 9 - 22 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 14108 ft
    10:00 Clear 19° Sunny
    Feels Like 19°
    Moderate north wind North 10 - 26 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 14108 ft
    11:00 Clear 20° Sunny
    Feels Like 20°
    Moderate north wind North 10 - 26 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 14108 ft
    12:00 Clear 21° Sunny
    Feels Like 21°
    Moderate north wind North 9 - 26 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 14108 ft
    13:00 Clear 22° Sunny
    Feels Like 22°
    Moderate northwest wind Northwest 8 - 24 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 14108 ft
    Sunny 14:00 Clear 22° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 8 - 23 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Clear 22° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 8 - 23 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14436 ft
    15:00 Clear 23° Sunny
    Feels Like 25°
    Moderate northwest wind Northwest 7 - 22 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 14108 ft
    16:00 Clear 22° Sunny
    Feels Like 25°
    Moderate west wind West 6 - 20 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14108 ft
    Sunny 17:00 Clear 22° Sunny
    Feels Like 22°
    Gentle west wind West 7 - 18 km/h
    		UV Index 1 Low SPF: no
    17:00 Clear 22° Sunny
    Feels Like 22°
    Gentle west wind West 7 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    18:00 Clear 21° Sunny
    Feels Like 21°
    Gentle southwest wind Southwest 5 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14108 ft
    19:00 Clear 19° Sunny
    Feels Like 19°
    Gentle southwest wind Southwest 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 14108 ft
    Sunny 20:00 Clear 17° Sunny
    Feels Like 17°
    Gentle southwest wind Southwest 5 - 10 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 17° Sunny
    Feels Like 17°
    Gentle southwest wind Southwest 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 14108 ft
    21:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle south wind South 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 14108 ft
    22:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle southwest wind Southwest 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 14108 ft
    Scattered clouds 23:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 7 - 13 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 14108 ft
    24:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13780 ft

    Air quality in Cornwall today

    Detail
    34
    Fair O₃ (84 µg/m³)

    Sunrise and Sunset

    Sunrise 06:16 Sunset 19:31
    First light 05:47 Midday 12:54 Last light 20:00
    Day length 13h 15m

    Remaining daylight 10h 35m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon
    11 New Moon

    What is the weather like in Cornwall, CT in August?

    • Avg. Temp.
      Avg. Temp.: 21 °C Max.: 26 °C Min: 17 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 117 mm
    • Average Wind Speed
      Average Wind Speed: 9 km/h

    Weather graphs

    Videos

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