Point Forecast: Dallastown PA
 39.9N 76.65W (Elev. 850 ft)
Last Update: 2:32 am EDT Jul 14, 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)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)737373747576788081818281807978757473737272727171
Dewpoint (°F)737273737474747576767676767574737272727271717171
Heat Index (°F)757678858787898786797875
Surface Wind (mph)555323335555332222211111
Wind DirSSSSSSSSSSSSSSSENNEEESEENENE
Gust
Sky Cover (%)70717579787774726988887486100100939381876477667379
Precipitation Potential (%)394137141212173746828161788286493325181618302321
Relative Humidity (%)10097100979794888585858285888888949397971009797100100
RainChcChcChc------SChcChcChcOcnlOcnlLklyOcnlOcnlOcnlChcChcChcSChcSChcSChcChcSChcSChc
ThunderSChcSChcSChc------SChcChcChcOcnlOcnlLklyLklyLklyLklyChcChcChcSChcSChcSChc------

Date07/16
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)717171727476788082838383828180797876757473737272
Dewpoint (°F)717171727374747475757574747473737372727272727271
Heat Index (°F)7678858990909088868479787675
Surface Wind (mph)222222223333333332222222
Wind DirNNNNWNNENEEESESESESESESSSSSSSSSS
Gust
Sky Cover (%)767468777363535864696969696969474644434546485357
Precipitation Potential (%)1496292929292929545454545454222222222222171717
Relative Humidity (%)10010010010097948882797777747779798285879093979710097
Rain------ChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc------------

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