Groton, CT Hourly forecast
7:54 PM 19:54
Morning temperature of 12 °C, afternoon 14°, evening 11° and night 10°. Morning temperature of 54 degrees, afternoon 57°, evening 52° and night 50°.
Overcast, evening rain.
Updated 5/7 3:46 PM 15:46
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 Groton.
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Nearest Observations
Groton / New London, Groton / New London Airport
Dewpoint 10° 50°
Rel. hum. 64 %
Feels like +18° 64°
Pressure 1009 hPa 29.8 inHg 756.6 mmHg
Visibility 16000 m 10 mi
Westerly, Westerly State Airport
Dewpoint 10° 50°
Rel. hum. 64 %
Feels like +18° 64°
Pressure 1009 hPa 29.8 inHg 756.7 mmHg
Visibility 16000 m 10 mi
Montauk, Montauk Airport
Dewpoint 12° 54°
Rel. hum. 82 %
Feels like +16° 61°
Pressure 1009 hPa 29.8 inHg 757 mmHg
Visibility -- m -- mi
Nearest observations show current weather observations from your nearest weather stations.