Point Forecast: Castle Shannon PA
 40.35N 80.03W (Elev. 1198 ft)
Last Update: 1:03 pm EDT Jun 28, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Atmospheric Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/2806/29
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)808284868685848382787776767474747272727375777981
Dewpoint (°F)626262626363636460616059646464646565666769707172
Heat Index (°F)8183848586868684827877767675777986
Surface Wind (mph)991010101010910101010101011111313131313141414
Wind DirSESESSSSSSESESSSSSSSSSSSSSSSW
Gust2020202121
Sky Cover (%)403827323329326467747270778584858568707769828569
Precipitation Potential (%)00013556789881018192429395270605962
Relative Humidity (%)555147464647505348565657676973727879818181777674
Rain------------------------------SChcChcChcChcChcLklyChcLklyLkly
Thunder--------------------------------SChcSChcSChcChcChcChcChcChc

Date06/30
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)838385838382807877767474747373727272727274757777
Dewpoint (°F)737474747474747373727272717171717171707069686866
Heat Index (°F)88899290898884787775757777
Surface Wind (mph)14131413131110109988888888899101011
Wind DirSWSWSWSWSWSWSWSSWSSSSWSWSWSWSWWWWWWWW
Gust
Sky Cover (%)777480677769739092827274757776747368635853494440
Precipitation Potential (%)717986848690858282828282824343434343432121212121
Relative Humidity (%)727669757476808587909293939495979896959386797369
RainLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcSChcSChcSChcSChcSChc
ThunderChcLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Day 1 Convective Outlook Day 2 Convective Outlook
Excessive Rainfall Day 1 Excessive Rainfall Day 2
River and Precip DataFire Weather
Additional Weather ResourcesClimate Data
Local Climate PageGraphical Hazardous Weather Outlook