Point Forecast: Trenton, Mercer County Airport NJ
 40.28N 74.83W (Elev. 61 m)
Last Update: 4:08 pm EDT May 21, 2026
Tabular Forecast
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Date05/2105/22
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)161616151414141413131312121212131414161617171817
Dewpoint (°C)13131313121212121111111010999910999888
Heat Index (°C)
Surface Wind (mph)87766321111123578991011111111
Wind DirNENENEEEEEEENENENENENENENENEEEEEEEE
Gust
Sky Cover (%)9898989898979594949595949392959710087756263646565
Precipitation Potential (%)957355291611722333333444556899
Relative Humidity (%)848184878686868686868686868680747575676560565454
RainOcnlLklyLklyChcSChc--------------------------------------
Thunder------------------------------------------------

Date05/23
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)171716141313131212121111111111111112121212121212
Dewpoint (°C)887777777777777788899999
Heat Index (°C)
Surface Wind (mph)11109765555556677889101111131314
Wind DirEEEEEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)666674839192949596989998989797969696959596989999
Precipitation Potential (%)101014218882424245959595959598888888888889393
Relative Humidity (%)545658596466697174747774747474778080808080838383
Rain------SChc--------SChcSChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------

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