Point Forecast: Leesburg VA
 39.12N 77.56W (Elev. 299 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)040506070809101112131415161718192021222300010203
Temperature (°F)737272727477798284868788878786858279787776757474
Dewpoint (°F)727272727374747576757575757574757575757574747474
Heat Index (°F)7779899395969896969494897978777675
Surface Wind (mph)122222222233355553332233
Wind DirNWNWNNNNNNNENEESESESESESESSSESSSSS
Gust
Sky Cover (%)637275704455504134314451646458644144455353435146
Precipitation Potential (%)77755022311202746463746201315124422
Relative Humidity (%)97100100100979085797770686668686872798891949497100100
Rain--------------------SChcChcChcChcChcChcSChc--SChc----------
Thunder--------------------SChcChcChcChcChcChcSChc--SChc----------

Date07/17
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)747473747679828486878888878685838179787776767675
Dewpoint (°F)747473737576777777777777767676767676757575747474
Heat Index (°F)767990949799100100989694918779787776767675
Surface Wind (mph)335566677888999877666666
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)496570756977716470758181818181817573706869697063
Precipitation Potential (%)359624242424242471717171717127272727272788
Relative Humidity (%)100100100979791858075727070707275808591919497949497
Rain--------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc----
Thunder--------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcSChcSChcSChc----

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