Point Forecast: Greencastle PA
 39.78N 77.74W (Elev. 548 ft)
Last Update: 3:41 am EDT Jun 23, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/2306/24
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)757574737680848790929393939392898785828079787676
Dewpoint (°F)696969697070707070696868676666676767686969696970
Heat Index (°F)75757683889295979797979695929087858379787676
Surface Wind (mph)112336791111131414141311109888776
Wind DirSSSSSSSSWSWSWSWSWSWSWSWWWWWSWSWSWWW
Gust212324252423222221
Sky Cover (%)312928293031415060595874757168656158596061524233
Precipitation Potential (%)11111444813212526253143484029241914117
Relative Humidity (%)818385888272635751464443434143485154627072758081
Rain--------------------SChcChcChcChcChcChcChcChcChcSChcSChc------
Thunder--------------------SChcChcChcChcChcChcChcChcSChcSChc--------

Date06/25
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)747270697073757779808283848484838180777471696765
Dewpoint (°F)686664646363626059585858575757565656575859595858
Heat Index (°F)75777981828383838382818077
Surface Wind (mph)667891113161515151516161514118753322
Wind DirWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNN
Gust2122232324242426262623
Sky Cover (%)262014107481317161513121110999865432
Precipitation Potential (%)321101122222222210000000
Relative Humidity (%)818282848071635649474542414039404243495766707378
Rain------------------------------------------------
Thunder------------------------------------------------

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