Point Forecast: 4 Miles SSE Mc Henry MD
 39.51N 79.31W (Elev. 2480 ft)
Last Update: 1:30 pm EDT Jul 13, 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  

Date07/1407/15
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)686767666667697274777778777776757473727069686767
Dewpoint (°F)676767666667697172717172717271707070696867676767
Heat Index (°F)77777877777675
Surface Wind (mph)222222333555553322211111
Wind DirSWSWSWWWWWWWWWWWWNWNWNWNWNSESESESESE
Gust
Sky Cover (%)373934474842383764486964686979806678685952454545
Precipitation Potential (%)19171718151291112222532475468684835232323232323
Relative Humidity (%)97100100100100100100979382828282858584879090939397100100
RainSChcSChcSChcSChcSChc--------SChcChcChcChcChcLklyLklyChcChcSChcSChcSChcSChcSChcSChc
ThunderSChcSChcSChc------------SChcChcChcChcChcLklyChcChcChcSChcSChcSChc------

Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)676766666667687174777980808079787775737170696868
Dewpoint (°F)676665656667686971727272727271717170707069696868
Heat Index (°F)777984848479787775
Surface Wind (mph)111112222222223332222222
Wind DirSESESESESEEEESESESESESESESESESESESESESESESES
Gust
Sky Cover (%)394856656260575452495663707070707070474849504744
Precipitation Potential (%)666666181818181818555555555555171717171717
Relative Humidity (%)1009797971001001009390857977777777798284909797100100100
Rain------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc
Thunder------------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc------

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