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 Point Forecast: Old Lyme CT
 41.31N 72.33W (Elev. 43 ft)
Last Update: 7:07 am EDT May 17, 2021
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  

Date05/1705/18
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)566165687070707172716965615856555454535251515356
Dewpoint (°F)484949494950504949495050515049494949494948484950
Heat Index (°F)
Surface Wind (mph)223567788887655333333355
Wind DirNNWWWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWW
Gust
Sky Cover (%)41118243546575757575757584532191715131925313436
Precipitation Potential (%)111111212121211818885522222222
Relative Humidity (%)746556514749494644465158707577808383868989898680
Rain------------SChcSChcSChcSChcSChcSChc------------------------
Thunder------------SChcSChcSChcSChcSChcSChc------------------------

Date05/19
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)606570747677777878777572686563616059585655555761
Dewpoint (°F)515151505050505050515151515252525251505050505152
Heat Index (°F)76777778787775
Surface Wind (mph)6789101010109987653333555555
Wind DirWWWWWWWWWWWWWWWWWNWNWNWNWNWNWNW
Gust
Sky Cover (%)394041434752566064686663615548423630242321201918
Precipitation Potential (%)222211111111111166333333333333
Relative Humidity (%)726051434039393737404348546367727575758083838072
Rain------------------------------------------------
Thunder------------------------------------------------

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