Point Forecast: 5 Miles NNW Haymarket VA
 38.89N 77.66W (Elev. 407 ft)
Last Update: 1:30 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)767575747474747473737577798283848585848381807775
Dewpoint (°F)747473737373727271737476767778787978777877777574
Heat Index (°F)7675757577799093959897949388877775
Surface Wind (mph)553332222222222355533322
Wind DirSWSSSSSSSSSSESSSSSSSSSSSWNWSE
Gust
Sky Cover (%)686869596070798073688063575554575557586982908171
Precipitation Potential (%)52525339222113119712892231363336375368844949
Relative Humidity (%)9497949797979393931009797918585828280808588919497
RainChcChcChcChcSChcSChc--------------SChcChcChcChcChcChcChcLklyOcnlChcChc
ThunderChcChcChcChc------------------SChcChcChcChcChcChcChcLklyLklyChcChc

Date07/15
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)747474737373737373747577798182838484848382818079
Dewpoint (°F)737373727272727273737475757676777777777777767675
Heat Index (°F)7577798789929494949290878679
Surface Wind (mph)222222222222222333555333
Wind DirSEESESSWWNWNWNWNNNNEEESESESESESESSSS
Gust
Sky Cover (%)737574727172747574737268656168758282828282825955
Precipitation Potential (%)494949492020202020202929292929297272727272721919
Relative Humidity (%)9797979797979797100979794888582828080808285858888
RainChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChc
ThunderChcSChcSChcSChc------------------SChcSChcSChcChcChcChcChcChcChcSChcSChc

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