Point Forecast: Princeton NJ
 40.37N 74.67W (Elev. 256 ft)
Last Update: 4:09 pm EDT Sep 10, 2026
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  

Date09/1009/11
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)817975747373727171696868666768717376788080818078
Dewpoint (°F)656565656564646363616059595959585757565656565656
Heat Index (°F)83797576788080818078
Surface Wind (mph)653333333353355556555555
Wind DirWWWWWNWNWNNNNNNNNNNNNNWNWNWNWNW
Gust
Sky Cover (%)403934415459647277838079796761463949586561575448
Precipitation Potential (%)11111223349111245400000000
Relative Humidity (%)586271747673767676767673787573645752474444424447
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/12
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)756967656462616060595858586165707578798080818077
Dewpoint (°F)575758585857575656555555565759606163636363636464
Heat Index (°F)757578798181828277
Surface Wind (mph)332222222222223566677777
Wind DirNWWWSWSNNENENNENENENENEESESESESESSSSSE
Gust
Sky Cover (%)42362411110598132126282044495461687575757575
Precipitation Potential (%)00000000000036666661818181818
Relative Humidity (%)546673788184878787879090938781716260585656545864
Rain--------------------------------------SChcSChcSChcSChcSChc
Thunder------------------------------------------------

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