Point Forecast: Groton / New London Airport CT
 41.34N 72.05W (Elev. 49 ft)
Last Update: 5:47 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/14
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)707070706970687071727374757778787978777775737373
Dewpoint (°F)696969696969687071727373737473747474737373737372
Heat Index (°F)757778787978777775
Surface Wind (mph)111111122256788888876653
Wind DirSESESESESESESESESESSSSSSSSSSSSSSWSW
Gust
Sky Cover (%)818083908885918679757972686552595946455362657177
Precipitation Potential (%)1122233311122214141417171726262626
Relative Humidity (%)97979797100971001001001001009794908588858887879410010097
Rain----------ChcChcChc------------------SChcSChcSChcChcChcChcChc
Thunder----------------------------------SChcSChcSChcChcChcChcChc

Date07/15
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)737272717171727273747576777879808180797877767574
Dewpoint (°F)727272717171727273747574747474747373737474747373
Heat Index (°F)75767778798586847978777675
Surface Wind (mph)333322222356777777766553
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSSSSSSWSW
Gust
Sky Cover (%)777878808183807880818384797570635649454036384143
Precipitation Potential (%)26263535353535353131313131312020202020207777
Relative Humidity (%)9710010010010010010010010010010094908885827779828890949497
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--------
ThunderChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--------------------

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