Point Forecast: 2 Miles WSW McHenry MD
 39.54N 79.39W (Elev. 2336 ft)
Last Update: 1:31 am EDT May 6, 2024
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  
Haines Index
Lightning Activity Level
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  

Date05/0605/07
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)575857595961636566686969707069686765646261606060
Dewpoint (°F)575757575859606060606060595958585859595958585858
Heat Index (°F)
Surface Wind (mph)566666677667766666555553
Wind DirSSWSWSWWWWWWWWWNWNWNWNNNEESESESESE
Gust
Sky Cover (%)909293909584868788888888899092949391919391928986
Precipitation Potential (%)556434459111825364361616659605962626233
Relative Humidity (%)10096100939693908481767373686868707381849090939393
Rain--------------------SChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyChc
Thunder--------------------SChcChcChcChcChcChcChcChcChcChcChcChcChcSChc

Date05/08
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)595858585860626465666869707171706967666564636362
Dewpoint (°F)585757575759596060606060605959595959596060606060
Heat Index (°F)
Surface Wind (mph)353556667889101010109991011111313
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWW
Gust181818
Sky Cover (%)857975767976777775737171747678767370687377818586
Precipitation Potential (%)333332323218181842424264646464646462626262626253
Relative Humidity (%)969696969696908784817673716666687075788487909093
RainChcChcChcChcChcSChcSChcSChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChc
ThunderSChcSChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChc

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