Point Forecast: 2 Miles ESE Upper Marlboro MD
 38.79N 76.73W (Elev. 15 m)
Last Update: 4:29 am EDT May 26, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation 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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/2605/27
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)181921222426272829292828282725232221212020191919
Dewpoint (°C)181919202121212121212121212121212019191919191919
Heat Index (°C)2426293031323129302825
Surface Wind (mph)222222366667776555533355
Wind DirSESEEEEESESESESESESESESESESESESESSSSSSE
Gust
Sky Cover (%)767371664848474546485145424155606570737881828485
Precipitation Potential (%)12755558823232324242430303029292953535353
Relative Humidity (%)10010093908274696763616565677276849090939797100100100
Rain----------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChc

Date05/28
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)192021222324262728282828272625242322222121201919
Dewpoint (°C)192021212122222222222222222222222121212120191918
Heat Index (°C)2426293131313129262524
Surface Wind (mph)5667789910101010976666655555
Wind DirSESSSSSSSSSSSSSSSSWSWSWSWSWSWWW
Gust
Sky Cover (%)868788888888848076767677777878767472645547393123
Precipitation Potential (%)53534242424242427474747474745858585858587777
Relative Humidity (%)100100100978785797772707072747782879093939797979793
RainChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly--------
ThunderSChcSChc------ChcChcChcChcChcChcChcChcChcLklyLklyLklyChcChcChc--------

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