Point Forecast: 3 Miles SE Mount Vernon VA
 38.69N 77.06W (Elev. 144 ft)
Last Update: 4:32 pm 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)181920212223000102030405060708091011121314151617
Temperature (°F)757473707068686766666666666567697072747677777878
Dewpoint (°F)646566666665656565646464646464656665656465656565
Heat Index (°F)757677777878
Surface Wind (mph)355533333222222222233355
Wind DirSESESESESESESESSSWSWSWSWSWWWNEEESESESESESE
Gust
Sky Cover (%)889297969798989795939594929190858173686360585556
Precipitation Potential (%)234274848570707029292925252527272730303051515151
Relative Humidity (%)697479878790909397939393939790878779746667676464
RainSChcChcLklyOcnlOcnlLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcChcChcChcChcChcChcChcChcChcChc------------SChcSChcSChcChcChcChcChc

Date05/08
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)787674727069686867676766676869727579828486878787
Dewpoint (°F)656564646565656464646565656565656564646059595959
Heat Index (°F)78767579838485868686
Surface Wind (mph)555555555333355667889998
Wind DirSESESESESESESESSSSSSSSWSWSWWWWWWWW
Gust
Sky Cover (%)575958585557626566717783877770635043393839383632
Precipitation Potential (%)515128282828282819191919191966666625252525
Relative Humidity (%)646971768487908790909397939087797160554440393939
RainChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------------ChcChcChcChc
ThunderChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChcChc

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