Point Forecast: Princeton NJ
 40.35N 74.67W (Elev. 190 ft)
Last Update: 4:13 pm EDT Jul 15, 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  

Date07/1607/17
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)747373727274767982848586878886858482807877767575
Dewpoint (°F)747372727274747575757675767576767675757575747373
Heat Index (°F)767989929495989896949389857877767575
Surface Wind (mph)222212233566766777776666
Wind DirSWSWSWSWSWSWSWSWSSSSWSSWSSSSWSWSWSWSSWSW
Gust
Sky Cover (%)343747566159514849535462706671778182838686888989
Precipitation Potential (%)44444422251522383942585759545454545454
Relative Humidity (%)10010097100100100948879747570706672757779859194949494
Rain--------------------SChcSChcChcChcChcLklyLklyLklyChcChcChcChcChcChc
Thunder--------------------SChcSChcChcChcChcLklyLklyLklyChcChcChcSChcSChcSChc

Date07/18
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)757474747576777981838587888989888785838281807979
Dewpoint (°F)737272737374757576767676767676767575757574747474
Heat Index (°F)75757677798791949899100100999694908986847979
Surface Wind (mph)777677556667777766553333
Wind DirSWSWSWSSWSSWSWSWSWSWWWWWWWSWSWSWSWSWWW
Gust
Sky Cover (%)888684817875726865616467707070707070262932353637
Precipitation Potential (%)373737373737414141414141555555555555111111111111
Relative Humidity (%)949393979494948885807570686666686872777979828585
RainChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly------------
ThunderChcChcChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChcChc------------

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