Point Forecast: Rock Hill - York County Airport SC
 34.98N 81.06W (Elev. 679 ft)
Last Update: 7:05 pm EDT Jul 15, 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)
Pressure (in)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)787776767574737373737578808284858788898988868480
Dewpoint (°F)747474747473737373737474747474747473737373727373
Heat Index (°F)78777676757578858892939596979795929084
Surface Wind (mph)332222233566677889998766
Wind DirSSESSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSSWSSSSS
Gust
Sky Cover (%)545750475344525250444852535448565253514840452828
Precipitation Potential (%)2621147762112443610122830272421231616
Relative Humidity (%)88919494959799991001009789817972696560595961657180
RainChcSChc----------------------------ChcChcChcSChcSChcSChcSChcSChc
ThunderChcSChc----------------------------ChcChcChcSChcSChcSChcSChcSChc

Date07/17
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)787877767675747474747678818386888990919089878583
Dewpoint (°F)737373737372727373747474757574747373737373737373
Heat Index (°F)7878777776757678869194969799999997959288
Surface Wind (mph)666666667778899999998765
Wind DirSSSSSSSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)313835322935414748505148444136334048515351434440
Precipitation Potential (%)1616141210864679101213161821242629262276
Relative Humidity (%)858688889092959798979489827569646057565759636872
RainSChcSChc------------------------SChcSChcSChcSChcChcChcChcSChc----
ThunderSChc------------------------------SChcSChcChcChcChcSChc----

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