Point Forecast: Groton / New London Airport CT
 41.34N 72.05W (Elev. 49 ft)
Last Update: 6:03 am EDT Jul 15, 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  

Date07/1507/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)737374757676787979808079787776747373737272727171
Dewpoint (°F)727374747474747474747475757474737373727272727171
Heat Index (°F)757676787979858579787776
Surface Wind (mph)223568889999998753222111
Wind DirSWSWSSSSSSSSSSSSSSSSSWSWSWWWNW
Gust
Sky Cover (%)100100100928577624833292025252525313642464953576064
Precipitation Potential (%)39393434341414141111115553332222224
Relative Humidity (%)971001009794948885858282889190949710010097100100100100100
RainChcChcChcChcChc--------------------------------------
ThunderSChcSChcSChcSChcSChc--------------------------------------

Date07/17
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)717374757778808182838382807978777575747474747374
Dewpoint (°F)717374757677777677767676757575757474747474747373
Heat Index (°F)757778878790919189857978777575
Surface Wind (mph)12236789910109999877666666
Wind DirWSWSSSSSSSSSSSSSSSSSSSSWSWSW
Gust
Sky Cover (%)615956524743252538444443475464748489908886878988
Precipitation Potential (%)4466611111144411111122222222222239393939
Relative Humidity (%)100100100100979791858580808285889194979710010010010010097
Rain----------------------------SChcSChcSChcSChcSChcSChcChcChcChcChc
Thunder----------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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