Point Forecast: Williamsville VA
 38.2N 79.56W (Elev. 1690 ft)
Last Update: 1:30 pm 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)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)868584838280777372717170706968686869717378818385
Dewpoint (°F)727272737373727271717070696968686868707172737373
Heat Index (°F)9292908988837778858993
Surface Wind (mph)222222211111111122222355
Wind DirSSSSSESESESSSWSWSSSSSSWSWSWSWSWSWSWS
Gust
Sky Cover (%)566463778382657870727276657677798979837558595464
Precipitation Potential (%)5964666867635742272117121088131414161820253035
Relative Humidity (%)63666771738087969799979798991001009899969484777368
RainLklyLklyLklyLklyLklyLklyLklyChcChcSChcSChc--------------SChcSChcSChcChcChcChc
ThunderChcChcChcChcChcChcChcChcChcSChcSChc------------------SChcSChcSChcSChc

Date07/17
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)858483838179767472727271717070696970727580848688
Dewpoint (°F)747474747473717170706969696969696969707072727271
Heat Index (°F)929190908783767583899294
Surface Wind (mph)655553222222222222233566
Wind DirSWSWSWSSWSSSSSWSWSWSWSWSWWWWWWWWWW
Gust
Sky Cover (%)838481868877798082837465565656565555545352535455
Precipitation Potential (%)445463736562554846443518999999444555
Relative Humidity (%)697273737882869193929293939597989998938576686257
RainChcChcLklyLklyLklyLklyLklyChcChcChcChcSChc------------------------
ThunderSChcSChcSChcSChcSChcLklyLklySChcSChcSChcSChc--------------------------

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