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 Point Forecast: Arlington VA
 38.87N 77.08W (Elev. 200 ft)
Last Update: 1:31 am EDT May 8, 2021
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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date05/0805/09
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)454445454849515355565758585858575553525150494948
Dewpoint (°F)414140404243434241393837373636363536363535363637
Heat Index (°F)
Surface Wind (mph)666779111314151617181817151310987666
Wind DirWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust182123252828282421
Sky Cover (%)507582899591827774676359514743342925171322404952
Precipitation Potential (%)026262648484848484823232318181833322233
Relative Humidity (%)868982828080746659534945454444454752545456616165
Rain--ChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----------------
Thunder--------------------SChcSChcSChc----------------------

Date05/10
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)474747485052545657596062646565656464656565666666
Dewpoint (°F)363738383939383838394041424344464748495050515152
Heat Index (°F)
Surface Wind (mph)555555556810111313111110101111109910
Wind DirNWNWNWWWWSWSSSSSSSSSSSSSSSWSWSW
Gust20202018
Sky Cover (%)586164717477848783747071747573706867646365686966
Precipitation Potential (%)33332424242424243535353535353232323232323535
Relative Humidity (%)656871686661545149474746454546505456565858585861
Rain--------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

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