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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: 2 Miles S Washington-Dulles International Airport VA
 38.93N 77.45W (Elev. 299 ft)
Last Update: 2:50 pm EDT Oct 16, 2021
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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date10/1610/17
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)686664626058565453535251504949484748515458606162
Dewpoint (°F)625957555350494948474644434242414040414242424140
Wind Chill (°F)474646444344
Surface Wind (mph)14171310910877779888888101314151515
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWWWWNWNWNWNWNWNWNWNW
Gust2832282322202325262829
Sky Cover (%)979397884885322111363425810192736
Precipitation Potential (%)826956433016333320000000000000
Relative Humidity (%)817878787875778383808077777777777674686455514844
RainOcnlLklyLklyChcChcSChc------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/18
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)626160585654535251505049494848474748515559616364
Dewpoint (°F)403939394040404141414141414040404041424343434241
Wind Chill (°F)474746464545444445
Surface Wind (mph)15151411977777777776678911131314
Wind DirNWNWNWNWWWWWWWWWWWWWWWWWNWNWNWNW
Gust2928262220212223
Sky Cover (%)31272217138765443456554567101215
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)444446495559616668717174747474767677716455514643
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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