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 Point Forecast: Silver Spring MD
 39.02N 77.03W (Elev. 308 ft)
Last Update: 5:02 am EDT Aug 6, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
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  

Date08/0608/07
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)717374767880818282828079777574737372727171707070
Dewpoint (°F)707070717171717171727272727272717171717171707070
Heat Index (°F)7678838586868784797775
Surface Wind (mph)333566777777765533333333
Wind DirNNNENENENENEEEEEEEEEEEEEEENENENE
Gust
Sky Cover (%)908987858485878888878788909395969796949392939291
Precipitation Potential (%)606065656556565661616157575754545459595958585855
Relative Humidity (%)97908785797472696972777985909393939797100100100100100
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcLklyLklyLklyLklyLklyLklyLkly
ThunderChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChc

Date08/08
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)707173757881838485858381787675747372706969696969
Dewpoint (°F)707171717171717171727273737373727170696969696969
Heat Index (°F)757885888990918886787675
Surface Wind (mph)333333333555333332012233
Wind DirNENENENENEEEEEEEEEEEEEEEWNWNNN
Gust
Sky Cover (%)898786858585858584848383838486878476666061646765
Precipitation Potential (%)555556565654545457575764646464646437373737373727
Relative Humidity (%)1001009387797267656365707785909493939397100100100100100
RainLklyLklyLklyLklyLklyChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChc
ThunderChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLkly--------------

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