Point Forecast: Leesburg VA
 39.12N 77.56W (Elev. 91 m)
Last Update: 1:31 pm 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  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°C)242423232323232324262829313131313028282727252424
Dewpoint (°C)242323232323232324242424252525252424242424242423
Heat Index (°C)242424263234373838383633323129252424
Surface Wind (mph)222222233566778999876666
Wind DirSSSSSSSSSSSSSSSSSSWSWSSSSS
Gust
Sky Cover (%)515556606366777578747367545969758490667071787163
Precipitation Potential (%)555334442354102642517570495525252525
Relative Humidity (%)9794100100971001009797918277727070707280828285949794
Rain--------------------------ChcChcChcOcnlLklyChcLklyChcChcChcChc
Thunder--------------------------SChcChcChcLklyLklyChcLklyChcChcChcSChc

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°C)242424242424242425272931323333343433323130292827
Dewpoint (°C)232323232323232324242424242424232323232424242424
Heat Index (°C)242424242424242425293337373939393939373736343229
Surface Wind (mph)666666666677788888776655
Wind DirSSSSSWSWSWSWSWSWSWWWWWWSWSWSWSWSWSWWW
Gust
Sky Cover (%)656769656258524539393838444955555555555535343231
Precipitation Potential (%)252566666699999932323232323210101010
Relative Humidity (%)949494949494979494857470646058545456606672778285
RainChcChc------------------------ChcChcChcChcChcChc--------
ThunderSChcSChc------------------------ChcChcChcChcChcChc--------

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