Griswold Island, CT Hourly Weather Forecast

First quarter
Morning temperature of 19 °C, afternoon 23°, evening 22° and night 22°. Morning temperature of 67 degrees, afternoon 74°, evening 72° and night 72°.
Morning cloudy, afternoon rain, evening and night thunderstorms.
Updated 7/16 3:40 PM 15:40
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Griswold Island.
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Nearest Observations
Groton / New London, Groton / New London Airport
Dewpoint 18° 64°
Rel. hum. 69 %
Feels like +24° 75°
Pressure 1009 hPa 29.8 inHg 756.9 mmHg
Visibility 9700 m 6 mi
Chester, Chester Airport
Dewpoint 17° 63°
Rel. hum. 54 %
Feels like +28° 82°
Pressure 1010 hPa 29.8 inHg 757.7 mmHg
Visibility 9700 m 6 mi
Montauk, Montauk Airport
Dewpoint 17° 63°
Rel. hum. 65 %
Feels like +25° 77°
Pressure 1010 hPa 29.8 inHg 757.5 mmHg
Visibility -- m -- mi
Nearest observations show current weather observations from your nearest weather stations.