Point Forecast: 4 Miles NNW Markham VA
 38.97N 78.02W (Elev. 1775 ft)
Last Update: 11:54 pm EDT Jun 15, 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  

Date06/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)636261605958575762677274767879808180807773717070
Dewpoint (°F)515252515151515151515151515252535354555657575757
Heat Index (°F)7678798080808077
Surface Wind (mph)322222332368889999101113131313
Wind DirESESSSSESESESESESSSSSSSSSSSESSS
Gust
Sky Cover (%)111817202331384546424531373236362335201512162116
Precipitation Potential (%)000000000000000011112222
Relative Humidity (%)657072727577808067564844424039393841424857616363
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)696867676666656669727781848687899090888582807977
Dewpoint (°F)575757575757575758596061616262626363646465656565
Heat Index (°F)7782848687899191898684827977
Surface Wind (mph)141414141311111010986666666778888
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust181818
Sky Cover (%)1013171379141215121619212628293132312827282929
Precipitation Potential (%)100001225558881414141919191212124
Relative Humidity (%)666870707373757368645651464543414141455056606267
Rain----------------------------------SChcSChcSChc--------
Thunder----------------------------------SChcSChcSChc--------

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