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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Greenbelt MD
 38.99N 76.89W (Elev. 102 ft)
Last Update: 10:33 pm EDT May 18, 2022
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  

Date05/1805/19
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)646363636262616162656770737678808182828281777472
Dewpoint (°F)575655555555555657595960616262626262605959606061
Heat Index (°F)767881828382828177
Surface Wind (mph)566666655567889989876221
Wind DirSESESESESESESESSWWWWWNWWWWWWWWNWNW
Gust
Sky Cover (%)94100100100100991009899465525152427172327196411109
Precipitation Potential (%)555555737373363636444333333333333
Relative Humidity (%)787875757878818484817571666258545351474647566268
RainLklyLklyLklyLklyLklyLklyChcChcChc------------------------------
Thunder------------------------------------------------

Date05/20
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)706867666564646567707376798286889090908987848179
Dewpoint (°F)606160606060606061626364656565656566666666666666
Heat Index (°F)76798488909293939289868379
Surface Wind (mph)101111111235667789987666
Wind DirNWWSWSSSEEESESESESESESSSSSSSSSSS
Gust
Sky Cover (%)47791423283344494433282518151617182127302721
Precipitation Potential (%)333333333222222444444666
Relative Humidity (%)717878818487878481767166625650474445454750556064
Rain------------------------------------------------
Thunder------------------------------------------------

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