Point Forecast: Grayson KY
 38.33N 82.93W (Elev. 650 ft)
Last Update: 10:51 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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757473727272717273778084868787878684848481797876
Dewpoint (°F)747473727272717272727273737374737373737373737373
Heat Index (°F)75778490939495959491919086837876
Surface Wind (mph)111111222235667766653332
Wind DirSSSSSSSSSSWSWSWSWSWWSWSWSWSWSWWSWSWSW
Gust
Sky Cover (%)645765424564525036454249535664708184897758585858
Precipitation Potential (%)30314514131412118101116253344506164695737373737
Relative Humidity (%)9798999910010010010097857870666465646670707278828588
RainChcChcChc----------------SChcChcChcChcChcLklyLklyLklyLklyChcChcChcChc
ThunderSChcSChc------------------SChcSChcSChcChcChcChcChcChcChcChcChcChcChc

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757474737373727374778184868788878685858483817977
Dewpoint (°F)727272727272727272727373737474747474747373737373
Heat Index (°F)75778590939596959493929189867977
Surface Wind (mph)222233355566788877653322
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWWWWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)585837384041383459595959595976767676767673737373
Precipitation Potential (%)373716161616161638383838383864646464646459595959
Relative Humidity (%)919394969798999995877770666464646668697174788489
RainChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly
ThunderChcChcSChcSChcSChc------------ChcChcChcChcChcChcLklyLklyLklyChcChcChcChc

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