Point Forecast: Largo MD
 38.89N 76.82W (Elev. 45 m)
Last Update: 4:30 am EDT Jul 15, 2025
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  
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  

Date07/1507/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)232324262728282930303029292828272626252424242424
Dewpoint (°C)232323232424242424242424242424242424242423242323
Heat Index (°C)24262932323435363634343332302626252424242424
Surface Wind (mph)222222335566655332222233
Wind DirNWNWNWNWNNENESESESSSESSSSSSSWSSSSS
Gust
Sky Cover (%)726060455053424859656769616141374238513336365542
Precipitation Potential (%)1214986101724394751544242141918142081081117
Relative Humidity (%)100100978885797772707272757780798891919497941009797
Rain------------SChcSChcChcChcChcChcChcChc--SChcSChc--SChc--------SChc
Thunder------------SChcSChcChcChcChcChcChcChc--SChcSChc--SChc----------

Date07/17
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)232426272829293131313130292928282726262626262525
Dewpoint (°C)232324242424242424242424242424242424242323232323
Heat Index (°C)2426303234343737373736343433322926262626262525
Surface Wind (mph)556667889999887666677777
Wind DirSSSSWSWSWSWSWSWSWSSSSSSSSSSWSWSWSWSW
Gust
Sky Cover (%)433757585960667278787878787870696867656462585349
Precipitation Potential (%)191735353535353566666666666626262626262610101010
Relative Humidity (%)979791888277757070707072757780828588918888889090
RainSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc--------
Thunder----------ChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc--------

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