Point Forecast: Picatinny Arsenal NJ
 40.95N 74.55W (Elev. 860 ft)
Last Update: 4:11 am EDT Jul 13, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/1307/14
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)818283838179767472717070707069706970717376788081
Dewpoint (°F)717070707069707070706969696969696969707071717272
Heat Index (°F)8586878785797676788485
Surface Wind (mph)8891099876532222335555666
Wind DirSESESESESESESESESESESSSSSSSSSSSSSWSW
Gust
Sky Cover (%)696156606162636872828288919192919086878381847976
Precipitation Potential (%)121013151817121316211818242323222427272727272727
Relative Humidity (%)72676565697282879397979797971009710097979085797774
Rain------SChcSChcSChc----SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChc
Thunder------SChcSChcSChc----SChcSChcSChcSChc------------------SChcSChcSChc

Date07/15
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)818181807977767473727272727271717172737577798183
Dewpoint (°F)737373737272737373727272727171717171727272727272
Heat Index (°F)868686847977767577798588
Surface Wind (mph)332221111111111111111112
Wind DirSSSSSSSSSSSWSWWWWWWNWNWNWNNNWSW
Gust
Sky Cover (%)848484848484848280787673717580848178757269666564
Precipitation Potential (%)757575757575343434343434303030303030242424242424
Relative Humidity (%)77777779798590971001001001001009710010010097979085797470
RainOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc
ThunderChcChcChcLklyLklyLklyChcChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Local WeatherRegional Weather Conditions
Interactive Forecast MapNational Forecast Maps
Briefing WebpageEmergency Managers Briefing
Past Weather InformationAdvanced Hydrologic Prediction Service