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 Point Forecast: Silver Spring MD
 39N 77.03W (Elev. 344 ft)
Last Update: 9:29 am EST Jan 29, 2023
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  

Date01/2901/30
Hour (EST)101112131415161718192021222300010203040506070809
Temperature (°F)454749504949484848454544444343424142414141404143
Dewpoint (°F)323333343536383940414242424141404040404040394041
Wind Chill (°F)404244454444434344404139403939393840393941404143
Surface Wind (mph)10111313131110109988766553332222
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWWWWWWWNWNWWS
Gust1820212121202018
Sky Cover (%)100100100100100100100100100100100100100100100100100100918998876353
Precipitation Potential (%)122437494032231912888666333000121212
Relative Humidity (%)605854545861687174868993939393939693969696969693
Rain--SChcChcChcChcChcSChcSChc--------------------------SChcSChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/31
Hour (EST)101112131415161718192021222300010203040506070809
Temperature (°F)475052545656565452504847464543424140393837363636
Dewpoint (°F)434444444444434444444342414039383735333129272625
Wind Chill (°F)4749474443414037363533323130292929
Surface Wind (mph)233556667788991010101111111010109
Wind DirSSSSSSWSWSWSWSWWWWWNWNWNWNWNWNNNNN
Gust
Sky Cover (%)503942465757575759615645404453576170747475757782
Precipitation Potential (%)999444444999333333999121212
Relative Humidity (%)868074696464626974808383838286868582797672696764
RainSChcSChcSChc------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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