Point Forecast: South Plainfield NJ
 40.58N 74.42W (Elev. 89 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)788183848686858585838179787776767575747473747679
Dewpoint (°F)737473737373737474747475747474747473737373747475
Heat Index (°F)7886899093939293939086797877767675757679
Surface Wind (mph)112233332222111111111112
Wind DirNEESESESESESESESSSSSSSSWSWSWSWSWSSWSWSW
Gust
Sky Cover (%)645654525048464436292223242530343939496570605553
Precipitation Potential (%)121616111213191919163330556677783030
Relative Humidity (%)85797270656567707074798888909494979497971001009488
Rain--SChcSChc------SChcSChcSChcSChc------------------------ChcChc
Thunder--SChcSChc------SChcSChcSChcSChc----------------------------

Date07/17
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)828486878888878685838179787776757575757575767779
Dewpoint (°F)757574747474747575757574747474747373737374747575
Heat Index (°F)899294959797959594908779787776757575757575767779
Surface Wind (mph)335566665532222333333555
Wind DirSWSSSWSWSWSSSSSSSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)545461697676767679828588919493939291898881736664
Precipitation Potential (%)303030306363636363635656565656564949494949494242
Relative Humidity (%)797468656363657072778285889094979494949497949488
RainChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChc
Thunder--SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChc------SChcSChc

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