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State College, PA
 
 
 Point Forecast: 3 Miles NW Mercersburg PA
 39.87N 77.95W (Elev. 997 ft)
Last Update: 3:17 pm EDT Apr 26, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date04/2604/27
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)585960585755535149484746454545454646474849505151
Dewpoint (°F)323232333333333232323131323233353638394042424344
Wind Chill (°F)4442414039404040414142434445
Surface Wind (mph)10109101011111313131313131110101011111313131414
Wind DirSESESESESESESESESESESESESESESESESESESESSSSS
Gust2020202121
Sky Cover (%)403427212831344955545168747888879092929394949595
Precipitation Potential (%)0000000000014141418181837373737373716
Relative Humidity (%)373635394043464852545355606062686873747477747477
Rain----------------------------SChcSChcSChcChcChcChcChcChcChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/28
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)525354545455545352515050505049515253586367717477
Dewpoint (°F)444545454544454545454646474747484848515355565757
Wind Chill (°F)4746474747
Surface Wind (mph)141414141313111110998776666789101111
Wind DirSSSSSSSSSSSSSSSSSSSSWSWSWSWSW
Gust21202020
Sky Cover (%)939187888686787266646159585655514238373531292725
Precipitation Potential (%)161616161677777799999912121212121212
Relative Humidity (%)747471717166717477808686898993898683777065595550
RainSChcSChcSChcSChcSChc--------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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