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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 91 m)
Last Update: 4:33 pm EDT Oct 27, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date10/2710/28
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)151414131313131312131212121212131416171819191918
Dewpoint (°C)121212131313131312121212121212131414141415141414
Wind Chill (°C)
Surface Wind (mph)333322222233333333355555
Wind DirNWNEEEEEEEESSSSWWWNWNWNWWSWSWSWSW
Gust
Sky Cover (%)828486889193929089888786868584838180777066718186
Precipitation Potential (%)11112222222222221818181818181010101010107777
Relative Humidity (%)838690969696100100100961001001001001001009693878178757378
Rain----SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/29
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)171716151414141414141414141414151616161717171717
Dewpoint (°C)141414141414141414141414141414151616161717171717
Wind Chill (°C)
Surface Wind (mph)533333322233355678888888
Wind DirSSEESESESESEEEEESESEEESESESESESESESSS
Gust
Sky Cover (%)847977788081838890919495959595969797969493939292
Precipitation Potential (%)7739393939393996969696969610010010010010010096969696
Relative Humidity (%)84879396100100100100100100100100100100100100100100100100100979797
Rain----ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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