Point Forecast: Trenton, Mercer County Airport NJ
 40.28N 74.83W (Elev. 200 ft)
Last Update: 4:11 am EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)788081838585848381797674737272727071717071737577
Dewpoint (°F)727273737272727271717070707070706970696970717172
Heat Index (°F)78848689919190888579767577
Surface Wind (mph)778999101010986533333335555
Wind DirEESESESESESESESESESESESESESSSSSSSESESS
Gust
Sky Cover (%)807570676257616061667171777884888888888787868080
Precipitation Potential (%)225121012181920181621161415131415162121333333
Relative Humidity (%)827777726565677072778287909393939797939797938785
Rain------------SChcSChcSChcSChcSChcSChcSChc--SChc----SChcSChcSChcSChcChcChcChc
Thunder------------SChcSChcSChcSChcSChcSChc------------------------

Date07/15
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)798182838383828179787776757474737272727273747678
Dewpoint (°F)727273747474747474747374747373737272727273747475
Heat Index (°F)798587909090888679787776757678
Surface Wind (mph)666333332221111111111112
Wind DirSSSSSSSSSSSSSSSSSWSWSWWWWWSW
Gust
Sky Cover (%)837876848484848484767677777676757780828281818079
Precipitation Potential (%)333333767676767676434343434343434343434343393939
Relative Humidity (%)7974747474747779858887949797971001001001001001001009491
RainChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcChcChcChcLklyLklyLklyChcChcChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChc

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