Point Forecast: 5 Miles SSE Grantsville MD
 39.63N 79.12W (Elev. 2546 ft)
Last Update: 1:31 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  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)777571707070696968676767687073757778777878777776
Dewpoint (°F)696968696968686867676766676870717171727171717170
Heat Index (°F)7775757778777878777776
Surface Wind (mph)353322222222233355666666
Wind DirSESEESESESESESESSSSSWSWSWSWSWSWSWSWSWSSWW
Gust
Sky Cover (%)465059547758565363625466584962756477708786808486
Precipitation Potential (%)1687732222222238112545558079707579
Relative Humidity (%)76829097979397979710010097979390878279857979828282
RainSChc------------------------------ChcChcLklyOcnlOcnlLklyOcnlOcnl
ThunderSChc------------------------------ChcChcChcLklyLklyLklyLklyLkly

Date07/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)757371707070696969696969697071737577798080807978
Dewpoint (°F)707069696969686868676768686969697070707070707069
Heat Index (°F)757577798383837978
Surface Wind (mph)66666666778991010101010111111111110
Wind DirWSWWWSWSWSWSWSWWWWWWWWWWWWWWWW
Gust181818202020212121202020
Sky Cover (%)737070778479757068656365676966646162636464646464
Precipitation Potential (%)605555555555552727272727272020202020204646464646
Relative Humidity (%)849093979797979797939397979793878479747272727474
RainLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChc
ThunderLklyChcChcChcChcChcChcSChcSChcSChc------------SChcSChcSChcChcChcChcChcChc

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