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 Point Forecast: Mount Vernon VA
 38.72N 77.11W (Elev. 36 ft)
Last Update: 10:40 pm EDT Jul 22, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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)

48-Hour Period Starting:       Forward 2 Days  

Date07/2207/23
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)767474737372717171737475767777787777777675747271
Dewpoint (°F)696969696968686767676766666666666666666768686867
Heat Index (°F)7675767777787777777675
Surface Wind (mph)765788887665533355553333
Wind DirSWWWWWNWNWNWNWNWNWNWNWNWNWWWWWWWWWW
Gust
Sky Cover (%)1001001001001001001001001001001001001001001001009997968982757679
Precipitation Potential (%)567382928990908576717171555555494949474747323232
Relative Humidity (%)798484878787908787817974716969676969697479828787
RainLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChc
ThunderChcChcChcSChcSChcSChcSChcSChcSChc------------------------------

Date07/24
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)707069696868686869717476798082838383828180787674
Dewpoint (°F)666564636363636363636261605958585858596061626261
Heat Index (°F)767981828383838282817876
Surface Wind (mph)333335555566777777765322
Wind DirNWNWNWNWNWNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)807874726962595753514841373738383838383735343330
Precipitation Potential (%)171717666644441212121212127777777
Relative Humidity (%)878484818484848481766660524944434343464952586264
RainSChcSChcSChc------------------------------------------
Thunder------------------------------------------------

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