Point Forecast: Princeton NJ
 40.37N 74.67W (Elev. 256 ft)
Last Update: 9:55 am 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  

Date07/1507/16
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)788082848586868585828078767575747474737373747678
Dewpoint (°F)737373737373737373747474737373737373737373737474
Heat Index (°F)7884879092939392928884787675757678
Surface Wind (mph)112222222222222121112222
Wind DirNENEEEEESESSSSSSSSSWSWSWSWSWSSSSW
Gust
Sky Cover (%)615453525150484739312322212027344144556369615857
Precipitation Potential (%)14814192117242128226332436511111183636
Relative Humidity (%)857974706765656767778288909494979797100100100979488
Rain------SChcSChcSChcSChcSChcChcSChc------------------------ChcChc
Thunder------SChcSChcSChcSChcSChcChcSChc----------------------------

Date07/17
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)818385868787868482817978777675747474747474747577
Dewpoint (°F)757574747474747574747474757574737272727373747474
Heat Index (°F)8790939495959492888679787776757577
Surface Wind (mph)235566665533333333555666
Wind DirSWSSSWSWSWSWSWSWSSSSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)585966727979797980808182848586888989898983777167
Precipitation Potential (%)363636366868686868685858585858584444444444443737
Relative Humidity (%)8277706865656874777985889497979793939397971009790
RainChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChc
Thunder--SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChc

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