Point Forecast: 3 Miles SE Mount Vernon VA
 38.69N 77.06W (Elev. 144 ft)
Last Update: 4:29 am EDT May 29, 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  

Date05/2905/30
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)616067707274757675757473717069676665636262606060
Dewpoint (°F)555657585756555555575859585857575758575756565655
Heat Index (°F)75767575
Surface Wind (mph)332235556677633222335556
Wind DirNWNWNNNWNWWWWWWNWNWNWWWWNWNWNWNWNNNW
Gust
Sky Cover (%)151514192534445371838988857367504341363129292930
Precipitation Potential (%)00000315404968716553312013111011108765
Relative Humidity (%)818770665953504850545762636666707378818481878784
Rain------------SChcChcChcLklyLklyLklyChcChcSChc------------------
Thunder----------------ChcChcChcChcChcChcSChc------------------

Date05/31
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)606163666870727374757575747270686664626059585757
Dewpoint (°F)555555545351504947464545454646464747474747464545
Heat Index (°F)757575
Surface Wind (mph)677788888877665533333355
Wind DirNNNNNNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNNNN
Gust
Sky Cover (%)29292624201920232524232121201813116458101112
Precipitation Potential (%)422222221414141414147773334444
Relative Humidity (%)848175655951464338363434353942455054586264646464
Rain------------------------------------------------
Thunder------------------------------------------------

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