Point Forecast: 3 Miles WNW Dale City VA
 38.66N 77.41W (Elev. 351 ft)
Last Update: 10:30 pm EDT May 26, 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  

Date05/2605/27
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)757270706969696968697071747678808383838482807874
Dewpoint (°F)696867676767676767676868697070707070706970696867
Heat Index (°F)7576788387878788868378
Surface Wind (mph)7776776677891011111111131313111087
Wind DirSESESSESESSSSSSSSSSSSSSSSSWSWSW
Gust2020202121212118
Sky Cover (%)808187928779797580818487818580756565585357526262
Precipitation Potential (%)517164463629243232323838384343437474748080803434
Relative Humidity (%)828790909393939397939390848276726565656167697179
RainChcLklyLklyChcChcChcSChcChcChcChcChcChcChcChcChcChcLklyLklyLklyOcnlOcnlOcnlChcChc
ThunderChcChcChcChcChcChcSChcSChcSChcSChc------ChcChcChcLklyLklyLklyLklyLklyLklyChcChc

Date05/28
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)737169686766646363646670747779798081828281797673
Dewpoint (°F)666665656462616160606161605958585757575757585856
Heat Index (°F)77797980818282817976
Surface Wind (mph)666665555566788888887765
Wind DirSWSWWWWWWWWWWWWWWWWWWWWWWW
Gust
Sky Cover (%)52362827282724211713910121520253135383936312518
Precipitation Potential (%)3417171722222233333316161616161699
Relative Humidity (%)798487909087909390878473625449494544434344495455
RainChcSChcSChcSChc------------------------SChcSChcSChcSChcSChcSChc----
ThunderChc------------------------------SChcSChcSChcSChcSChcSChc----

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