Point Forecast: Winchester VA
 39.18N 78.18W (Elev. 801 ft)
Last Update: 10:29 pm EDT May 20, 2024
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  
Haines Index
Lightning Activity Level
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  

Date05/2005/21
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)666463626160605958586167717576787981828179767371
Dewpoint (°F)606059595858575758585960616162616162626363636362
Heat Index (°F)757678798283827976
Surface Wind (mph)333333333333566777888776
Wind DirSSSSSSSSSWSSSSSSSSSSSSSSS
Gust
Sky Cover (%)3445912141818141412965458141722252725
Precipitation Potential (%)00000000000000001010101010101212
Relative Humidity (%)81878790909390931001009378716262565453515458647173
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/22
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)696766656563626263656872778184858687888786837876
Dewpoint (°F)616059595859595960616263646666646464646465666666
Heat Index (°F)778386868788898888857876
Surface Wind (mph)655555533333355677777777
Wind DirSSSSSSSSSWSWSWSWSSSSSSSSSSSS
Gust
Sky Cover (%)212221222017141313111011131927374447464441484949
Precipitation Potential (%)121212120000004444442222222222221515
Relative Humidity (%)767878817887909090878173646055504846454650576771
Rain--------------------------------SChcSChcSChcSChcSChcSChcSChcSChc
Thunder--------------------------------SChcSChcSChcSChcSChcSChcSChcSChc

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