Point Forecast: 4 Miles SSE Mc Henry MD
 39.51N 79.31W (Elev. 756 m)
Last Update: 1:30 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)282727252423222121202019191919192122232525262525
Dewpoint (°C)212121212121212121201919191919192122222222222222
Heat Index (°C)29292825242525262525
Surface Wind (mph)553322222222222233355555
Wind DirWWWWWSWSWSSSWSWSWSWWWWWWWWWWWW
Gust
Sky Cover (%)657172656259555246453739344748423837644869646869
Precipitation Potential (%)32425248433833282223191717181512911122225324754
Relative Humidity (%)65696976848793971001009710010010010010010097938282828285
RainChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc--------SChcChcChcChcChc
ThunderChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc------------SChcChcChcChcChc

Date07/15
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)242423232221212019191919191919192022232526272727
Dewpoint (°C)222121212120191919191919181819192021222222222222
Heat Index (°C)24242526292929
Surface Wind (mph)332221111111111222222222
Wind DirNWNWNWNWNSESESESESESESESESESEEEESESESESESESE
Gust
Sky Cover (%)798066786859524545453948566562605754524956637070
Precipitation Potential (%)686848352323232323236666661818181818185555
Relative Humidity (%)858487909093939710010010097979710010010093908579777777
RainLklyLklyChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChcSChcSChcSChcLklyLkly
ThunderLklyChcChcChcSChcSChcSChc------------------------SChcSChcSChcChcChc

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