Point Forecast: Arlington VA
 38.87N 77.08W (Elev. 200 ft)
Last Update: 7:54 pm EDT May 7, 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  

Date05/0705/08
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)737170696868676767676973778082848685868685848077
Dewpoint (°F)676666656565656565666666666564636261605958585959
Heat Index (°F)778283858685868584848177
Surface Wind (mph)5555565535357910111313131110865
Wind DirSSSSSSSSSWSWSWWWWWWWWWWWWWW
Gust2020212018
Sky Cover (%)726573818082828486878776655246374240434542393636
Precipitation Potential (%)14181391324313235281917151313112020201414141111
Relative Humidity (%)818487879090939393979079696055494545424040414954
Rain--SChc------SChcChcChcChcChcSChcSChcSChc------SChcSChcSChc----------
Thunder----------SChcSChcSChcSChcSChc----------------------------

Date05/09
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)757372717069686766676971727375767678797979787674
Dewpoint (°F)595959596059596060606263646464646464646464636362
Heat Index (°F)75757676787979797876
Surface Wind (mph)555553355789101011131414141414131414
Wind DirWSWSWSWSWSWSSESESSSSSSSWSWSWSWSWSWWWW
Gust1820202018
Sky Cover (%)373843464549535567768686858383838279726863555046
Precipitation Potential (%)112525253636364848486868686868688787878787874141
Relative Humidity (%)586264667170737881787876767369666662606060606466
Rain--ChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlChcChc
Thunder--------SChcSChcSChcChcChcChc------SChcSChcSChcChcChcChcChcChcChcChcChc

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