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 Point Forecast: Silver Spring MD
 39N 77.03W (Elev. 344 ft)
Last Update: 6:29 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)070809101112131415161718192021222300010203040506
Temperature (°F)273236404245464748474642403939383838383839394040
Dewpoint (°F)262626272828282827282829293131333333343536373838
Wind Chill (°F)273233373841424344444238373637363638383839394040
Surface Wind (mph)223567888776553332222222
Wind DirSESSSSSSSSSESESESESESESESESESESESESESEE
Gust
Sky Cover (%)334246504560683219172023263645546475858789919395
Precipitation Potential (%)00000000000000013481217363636
Relative Humidity (%)967867595751494744474960647373828282858989929292
Rain----------------------------------------SChcChcChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/07
Hour (EST)070809101112131415161718192021222300010203040506
Temperature (°F)414243444546474849495050505050505050505050504949
Dewpoint (°F)394041414243444445454647484849494949494950504949
Wind Chill (°F)414241424444454647474848484848484848484848484748
Surface Wind (mph)223335555555555555555553
Wind DirEESESESESSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)989898989897979797979798989897969695959594949392
Precipitation Potential (%)515151676767787878787878808080808080626262626262
Relative Humidity (%)9293938989898986868686899393969696969696100100100100
RainChcChcChcLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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