Point Forecast: Groton / New London Airport CT
 41.34N 72.05W (Elev. 49 ft)
Last Update: 6:52 am 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  

Date07/1307/14
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)757575757575747271696969696969686968717274747577
Dewpoint (°F)696969696969696969686868676767676767686868696969
Heat Index (°F)7575757575757577
Surface Wind (mph)1010101098765333333222235567
Wind DirSESESESESESESESESESEEEEEEEEESESESESSS
Gust
Sky Cover (%)635344434353627279878989909092949694928478777570
Precipitation Potential (%)000000000000000000022222
Relative Humidity (%)828282828282849093979797939393979397908782848276
Rain------------------ChcChcChcChcChcChcChcChc--------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)787980807978777675747372727171717172737474757678
Dewpoint (°F)707070717171717171707070707070707071717273737474
Heat Index (°F)787983837978777675757678
Surface Wind (mph)788887766553332232223566
Wind DirSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)656059585761667074778180807980828380787577788073
Precipitation Potential (%)21212121212121212121212122323232323232222222222
Relative Humidity (%)767472747779828587879093939797979797939397949488
Rain--------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder--------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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