Point Forecast: Gettysburg PA
 39.8N 77.24W (Elev. 548 ft)
Last Update: 7:17 am EDT Sep 18, 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)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date09/1809/19
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)666566666667686970717171696765646463636262616160
Dewpoint (°F)636464656565656565646464646463636362626161606060
Heat Index (°F)
Surface Wind (mph)666666666665655333333656
Wind DirNENENENENENENENENENENENENENENNNNNNNNNN
Gust
Sky Cover (%)10010010010010010010010096858080817674726968676666666664
Precipitation Potential (%)645648403325232120192123242729282522191818171616
Relative Humidity (%)9097939797939087847979798490939797979797979797100
RainLklyLklyChcChcChcChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

Date09/20
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)606365687071737477777674716967666463616059595859
Dewpoint (°F)606061616261616060595959585859596060595958585758
Heat Index (°F)777776
Surface Wind (mph)635666656655532111111222
Wind DirNNNNNNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)636161606058565451494744413836343231292827252421
Precipitation Potential (%)1514141414141414141414141414141414141410101099
Relative Humidity (%)1009087787671666256545659636875788790939696969696
RainSChc----------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather OutlookRegional Weather Conditions
Local ClimateSnow and Ice Accumulation Forecasts
River StagesDrought and Precipitation
Forecast Model DataNWS State College Home