Point Forecast: Princeton NJ
 40.35N 74.67W (Elev. 190 ft)
Last Update: 4:12 pm EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)767574737372727271717171737678808283848585848481
Dewpoint (°F)737373737272727271717171737373737373737373747474
Heat Index (°F)76757678848789909292919186
Surface Wind (mph)221111111111111222222222
Wind DirNESESWSSESWWNWNNNNNNNSESESSSESSS
Gust
Sky Cover (%)848790908386857684837755555356575659485763655555
Precipitation Potential (%)687778594631545550342718332725363439233644483233
Relative Humidity (%)909497100971001001001001001001001009085797472706767727279
RainLklyOcnlOcnlLklyChcChcChcLklyChcChcChcSChcChcChcChcChcChcChcSChcChcChcChcChcChc
ThunderLklyLklyLklyChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChc

Date07/16
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)807776757474747373737475767880828485868685848381
Dewpoint (°F)747474747373737373737474747474747474747474747474
Heat Index (°F)8477767575767884889193949493919086
Surface Wind (mph)222221111112222233555533
Wind DirSSSSSSSSSSSSWSWSWSSSSSSSSSS
Gust
Sky Cover (%)435144373942445362717272736862576370767676768083
Precipitation Potential (%)161616161616222222222222363636363636636363636363
Relative Humidity (%)8290949797979710010010010097948882777270686870727479
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly
ThunderSChcSChcSChc------------------------------ChcChcChcChcChcChc

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