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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Silver Spring MD
 39N 77.03W (Elev. 344 ft)
Last Update: 12:29 am EST Dec 5, 2022
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  

Date12/0512/06
Hour (EST)020304050607080910111213141516171819202122230001
Temperature (°F)292928282731323640424546474847444241403938383838
Dewpoint (°F)242424242425272829292929282828292930313335363636
Wind Chill (°F)292928282731323337384142434444403838373736363838
Surface Wind (mph)222222235678887765533322
Wind DirWSSSSSESSSSSSSSSESESESESESESESESESE
Gust
Sky Cover (%)344152536425050456068321917202326364554647585
Precipitation Potential (%)0000000000000000066666640
Relative Humidity (%)818185858878817264605351474647556065707989929292
Rain----------------------------------------------Chc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/07
Hour (EST)020304050607080910111213141516171819202122230001
Temperature (°F)383939404041424445464748494949494949495050505050
Dewpoint (°F)373738393941424344454546464747474848484949494949
Wind Chill (°F)383939404041424244454546474747474747474848484848
Surface Wind (mph)222222233355555555555555
Wind DirSESESESEEEESESESESSSSSSSSSSSSSS
Gust
Sky Cover (%)878991939598989898989797979797979898989796969595
Precipitation Potential (%)404040404068686868686860606060606059595959595947
Relative Humidity (%)96929696961001009696969393899393939696969696969696
RainChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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