Point Forecast: Cinnaminson NJ
 39.98N 74.98W (Elev. 15 m)
Last Update: 7:40 pm EDT Sep 13, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date09/1309/14
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°C)242424232322222222212120212122222323232424242321
Dewpoint (°C)232222222221222121201817171615141413121211111211
Heat Index (°C)242424242424
Surface Wind (mph)55555556678910101111111111111110109
Wind DirSWSWSWWWWWWNWNNNNNNNNNNNNNNN
Gust
Sky Cover (%)18179201930353535566064574612445643313
Precipitation Potential (%)000001135753100000000000
Relative Humidity (%)909090939393979393938784787166645751504545454855
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/15
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°C)191817171616151514141313141618212223232424242321
Dewpoint (°C)1111101099999999101111121212121212121313
Heat Index (°C)242424
Surface Wind (mph)888877666667765322111235
Wind DirNNNNNNNNNNNNENENEEEEEESESESESESE
Gust
Sky Cover (%)421000110331001245776679
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)616062656567676772727480757063595551504646485361
Rain------------------------------------------------
Thunder------------------------------------------------

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