Point Forecast: Lorton VA
 38.71N 77.23W (Elev. 125 ft)
Last Update: 10:30 pm EDT May 25, 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  

Date05/2505/26
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)737271706968676767666971757880838484858483827976
Dewpoint (°F)656565656565656565656667676868686868686868686869
Heat Index (°F)757883868787888786857976
Surface Wind (mph)533322222222223357667776
Wind DirSSSSESESSWWNNENEEEESESSSSSESESESE
Gust
Sky Cover (%)858881807161617073716159443736364443434342474553
Precipitation Potential (%)353025161812109754444991919192727273737
Relative Humidity (%)767981848790939393979087767167615959575961636979
RainChcChcChcSChcSChc----------------------SChcSChcSChcChcChcChcChcChc
ThunderChcSChcSChcSChc------------------------SChcSChcSChcChcChcChcChcChc

Date05/27
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)747372717070696970707173757780828485858483817977
Dewpoint (°F)696868676767676768686970707172727272727170706969
Heat Index (°F)757784879091918987857977
Surface Wind (mph)5555556667788910101111111110877
Wind DirSESESESSSSESESESSSSSSSSSSSSSSS
Gust1818201818
Sky Cover (%)627070707073788082838585858582797775747272717168
Precipitation Potential (%)374141414848484848484040404040407373737373735050
Relative Humidity (%)848487879090939393939390848277726765656565697276
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChc
ThunderChcChcChcChcSChcSChcSChcSChcSChcSChc------ChcChcChcChcChcChcLklyLklyLklyChcChc

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