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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Arlington VA
 38.88N 77.11W (Elev. 249 ft)
Last Update: 9:32 pm EST Feb 21, 2020
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  

Date02/22
Hour (EST)000102030405060708091011121314151617181920212223
Temperature (°F)282726252423232427343942454850515149464341403836
Dewpoint (°F)121313141414141514141313121213131416171819202020
Wind Chill (°F)23222019201717182229343841444746423938373636
Surface Wind (mph)555535555677888887765532
Wind DirSWWWWSWSWSWSWSWWSWSWSWSWSWSWSWSWSWSSWSWWW
Gust
Sky Cover (%)010000032022231000111000
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)505557626568686857433430262322212226313641444852
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/23
Hour (EST)000102030405060708091011121314151617181920212223
Temperature (°F)353433333231293033384347505254555452484543434241
Dewpoint (°F)202019181717171718181818191919192021232425252627
Wind Chill (°F)35343330292829303036404549464441403837
Surface Wind (mph)222333223355335676533566
Wind DirWWNWNWNWNWNWNWWWSWSWSWSSSSSSSSSSS
Gust
Sky Cover (%)000133333223333224789121315
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)545656535356605853443631292725242629374349495357
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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