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 Point Forecast: Dumfries VA
 38.56N 77.34W (Elev. 30 m)
Last Update: 1:32 pm EDT Aug 5, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date08/0508/06
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)313131292826242323222121202019191922242729303131
Dewpoint (°C)171716171718171718171717171717171717181919191818
Heat Index (°C)31313130282624242830313232
Surface Wind (mph)355353333322222112235666
Wind DirSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSSSSS
Gust
Sky Cover (%)1515142116151516117411757613346102126
Precipitation Potential (%)448884444444444444444441
Relative Humidity (%)424242465360646973767678818184878476716255514747
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/07
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)323231302928262423222221212020202122232425262626
Dewpoint (°C)181818181919181818181818181818181819192021212020
Heat Index (°C)33333231302926242425262626
Surface Wind (mph)778777776532111111235666
Wind DirSSSSESESESESSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)172926344046495456586163646768707577746865708085
Precipitation Potential (%)1111122222288888816161616161617
Relative Humidity (%)454447505558626971767981848787878784817976746969
Rain----------------------------------SChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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