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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: 4:29 am EDT Oct 1, 2023
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  

Date10/0110/02
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)585656565862687275767879787875726967656362616059
Dewpoint (°F)575656565860616261616060606060606060595959595958
Heat Index (°F)75767879787875
Surface Wind (mph)233335787897788765533335
Wind DirNNNNNNNNNNNNNNNNNNNNNWNNN
Gust
Sky Cover (%)19201919181475810119621212223322
Precipitation Potential (%)000000000000000000001111
Relative Humidity (%)9610010010010093787162605452545460667378818790939696
Rain------------------------------------------------
Thunder------------------------------------------------

Date10/03
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)595857575964697376787980807977747169676665636261
Dewpoint (°F)585757575860626363636363636363636363636363626261
Heat Index (°F)76787981817977
Surface Wind (mph)555566666667776553332221
Wind DirNNNNNNNNNNNNNNNNENENNNWNWNWNWNW
Gust
Sky Cover (%)21246666891111111112141516161615131212
Precipitation Potential (%)111111100000000000000000
Relative Humidity (%)9696100100968778716460585656586269768187909397100100
Rain------------------------------------------------
Thunder------------------------------------------------

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