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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Fairfax VA
 38.85N 77.29W (Elev. 400 ft)
Last Update: 10:48 pm EDT Oct 18, 2018
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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-ft)

48-Hour Period Starting:       Forward 2 Days  

Date10/19
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)404040403939363438434752555759606060595756555554
Dewpoint (°F)373636363535353435363839404142424343434444454546
Wind Chill (°F)3838383837373331364044
Surface Wind (mph)333333333567891011111111109888
Wind DirWWWWWSWSWSWSWSWSWSWSSSSSSSSSSSS
Gust212120
Sky Cover (%)10001112223351012172732395461678086
Precipitation Potential (%)0000000000000000000014141432
Relative Humidity (%)7985858585859610089767161575553515353556264696974
Rain----------------------------------------------Chc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/20
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)545353535352525353555860626364646362605654525150
Dewpoint (°F)474748495051515151515252525251504948474746454544
Wind Chill (°F)46
Surface Wind (mph)888910109877789910111111101099910
Wind DirSWSWSWSWSWSWSWSWSWSWSWWWWWWWWWWWWNWNW
Gust20
Sky Cover (%)878888909597948986837875737068635449505152514846
Precipitation Potential (%)32326060606060602626261414148888888888
Relative Humidity (%)778083868996969393868075706763606060627274778080
RainChcChcLklyLklyLklyLklyLklyLklyChcChcChc--------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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