Point Forecast: Baltimore-Washington International Airport MD
 39.18N 76.66W (Elev. 108 ft)
Last Update: 1:31 pm EDT Jul 15, 2025
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  
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  

Date07/1507/16
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)888887848179787877767675757475778082848687878887
Dewpoint (°F)757576767676767675747574747474767677767777777777
Heat Index (°F)98989893877978787776767575757786909397999910099
Surface Wind (mph)555222222222222235667888
Wind DirSESESSSSSSSSSSSWSSSSSSSSSSS
Gust
Sky Cover (%)615257423240353343474748455653606670616272697372
Precipitation Potential (%)30241987776910796788814203240354658
Relative Humidity (%)6666707785919494949497979710097978885777572727072
RainChcSChcSChc------------------------------SChcChcChcChcChcLkly
ThunderChcSChcSChc------------------------------SChcChcChcChcChcLkly
Fog------------------------------------------------

Date07/17
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)858381808079787777777676767677798184878991929292
Dewpoint (°F)767676777676767675757574747575767675757574747473
Heat Index (°F)9491878786797877777776767676777987929699101102102101
Surface Wind (mph)887666556666667778889999
Wind DirSSSWSWSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWSW
Gust
Sky Cover (%)818376846065697072736964605651474338344249575757
Precipitation Potential (%)587461282828282828999999131313131313353535
Relative Humidity (%)758085918891949794949794949794918574686458565654
RainLklyLklyLklyChcChcChcChcChcChc------------------------ChcChcChc
ThunderLklyLklyLklyChcChcChcChcChcChc------------------------ChcChcChc
Fog------------------------------------------------

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