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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Chevy Chase MD
 38.98N 77.09W (Elev. 344 ft)
Last Update: 10:31 pm EDT Mar 20, 2019
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)

48-Hour Period Starting:       Forward 2 Days  

Date03/2103/22
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)454444434344454647484848484848474645454444434343
Dewpoint (°F)394041414142434444444444444444434342424140403938
Wind Chill (°F)424141393941414244454545454544434140393838373837
Surface Wind (mph)666666777777778891011111110910
Wind DirEEENENENENENENENENENNNNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)97979899100100100100100999897969594918989898985777368
Precipitation Potential (%)9810010010010010010010010010010010010072727231313113131344
Relative Humidity (%)798689939393939389868686868686868989898986898682
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyChcChcChc----------
Thunder--------------SChcSChcSChcSChcSChcSChc----------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/23
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)434242424345474850515252525150474543424039393737
Dewpoint (°F)383736363534343332323130282726242322222120181717
Wind Chill (°F)37363635363941414443403835343130302828
Surface Wind (mph)101111131314161820181820212221181616161717161616
Wind DirNWNWNWWWWWWWWWWWWNWNWNWNWNWNWNWNWNWNW
Gust21263030303133363734302424242626242424
Sky Cover (%)585350454245525555545356616458474136262119151313
Precipitation Potential (%)441313171717173636363636360000000000
Relative Humidity (%)828279797365605650484443393939404143444646424444
Rain--------SChcSChcSChcSChcChcChcChcChcChcChc--------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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