Point Forecast: 2 Miles SSW Knoxville MD
 39.33N 77.67W (Elev. 249 ft)
Last Update: 1:30 am EDT Jul 15, 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  

Date07/1507/16
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)727272717273778082848687878787868582797877757574
Dewpoint (°F)727171717273747576777777767676767675757474747373
Heat Index (°F)7785899497999898989694897978777575
Surface Wind (mph)111122222223333333222222
Wind DirNWNNNNNNNNEESESESESESESESESSESESSSE
Gust
Sky Cover (%)596267675847404232483935435553576352533655504250
Precipitation Potential (%)54443302227192233293544197911432
Relative Humidity (%)1009797100100100908582807572707070727579888890979497
Rain----------------------SChcSChcChcChcChcChcSChc------------
Thunder----------------------SChcSChcChcChcChcChcSChc------------

Date07/17
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)747473737476798284868788888786858381797776757575
Dewpoint (°F)737373737375767778797979797979797877767574737373
Heat Index (°F)76799095100101103103101100989388797776757575
Surface Wind (mph)222335556666677766655555
Wind DirSESESESESSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)595957797273585959677482828282828275757474716966
Precipitation Potential (%)2368423232323232373737373737331313131313111
Relative Humidity (%)97971001009797918582807775757780828588919494949494
Rain----------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc--
Thunder----------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcSChcSChcSChc--

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