Point Forecast: Accokeek MD
 38.66N 77.01W (Elev. 167 ft)
Last Update: 4:29 am EDT Oct 4, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date10/0410/05
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)505256636871747676767774716862615957575655545453
Dewpoint (°F)505255565556555556555656575757575756565655545453
Heat Index (°F)76767677
Surface Wind (mph)222222222222333222222221
Wind DirSWSWSWSWSWSWSWSWSSSSSSSSSSSSSSWSS
Gust
Sky Cover (%)17127223332336897587468162619
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)1001009678635951485048485361688487939696100100100100100
Rain------------------------------------------------
Thunder------------------------------------------------

Date10/06
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)525458647074777878787673696563616059585857575656
Dewpoint (°F)525457595959595858585859596060595959585857565656
Heat Index (°F)7778787876
Surface Wind (mph)111122355666666553322221
Wind DirSSSSSSSSSSSESESESESESSSSSSSSS
Gust
Sky Cover (%)1823171155554433444448131719212322
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)10010096846859545050505462708490939610010010010096100100
Rain------------------------------------------------
Thunder------------------------------------------------

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