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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Chevy Chase MD
 38.98N 77.09W (Elev. 105 m)
Last Update: 1:50 am EDT Sep 25, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date09/2509/26
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°C)161616161515171821222323232323222119191818181817
Dewpoint (°C)141414141414141515141414151616161617171717171717
Heat Index (°C)
Surface Wind (mph)533333556677777766666655
Wind DirSWSWSWSWSSSSSSSSSSSSSSSSSSSESE
Gust
Sky Cover (%)727476777766687274747575788386858483848585858686
Precipitation Potential (%)6660033310101028282828282829292929292933
Relative Humidity (%)878787909396878170635957596264667184879090939397
Rain----------------------ChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/27
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°C)171717171718181921222223232323232221212020201919
Dewpoint (°C)171717171718181919191919191919191919191919191919
Heat Index (°C)
Surface Wind (mph)555555566655566655566521
Wind DirSESESESESEESESESESESESESESESESESESESESESSSESE
Gust
Sky Cover (%)889294939291919191888279777269676361626566635653
Precipitation Potential (%)33333333333232323232322020202020203333333
Relative Humidity (%)10097100100100100100979084817976797981848790979797100100
RainChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--------------
Thunder------------------------------------------------

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