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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Derwood MD
 39.12N 77.13W (Elev. 106 m)
Last Update: 10:30 am EDT Aug 23, 2019
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)

48-Hour Period Starting:       Forward 2 Days  

Date08/2308/24
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)222222222222222121212019181818171717161617182022
Dewpoint (°C)191919191818181818181817171616161514141414141414
Heat Index (°C)
Surface Wind (mph)877766655535566777888888
Wind DirNNNNNNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)1001001001001001001008877696455504742393939393631282724
Precipitation Potential (%)81818484717122228844444000000444
Relative Humidity (%)818484848181818184848790908790909087879084787063
RainOcnlOcnlOcnlOcnlLklyLklySChcSChc--------------------------------
Thunder------------------------------------------------

Date08/25
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)232425252626252423222120191918181817171618182022
Dewpoint (°C)141414141414141415151516161615151515151516161616
Heat Index (°C)24252526262524
Surface Wind (mph)877667776665553335556678
Wind DirNNNENENENENENENENENENENENENENENENENENENENENEE
Gust
Sky Cover (%)232631343536373634333643464235313544484332273138
Precipitation Potential (%)444444444666666666666101010
Relative Humidity (%)595550504849525459646876788181818487909387847671
Rain------------------------------------------------
Thunder------------------------------------------------

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