Point Forecast: 3 Miles SE Mount Vernon VA
 38.69N 77.06W (Elev. 144 ft)
Last Update: 7:30 pm EDT Jul 14, 2025
Tabular Forecast
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Date07/1407/15
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)777676767575757474747678808183848585868585838281
Dewpoint (°F)747474747474737373747474757575767676767676757575
Heat Index (°F)777676767575757678858790939494969494908987
Surface Wind (mph)222221111121222233333332
Wind DirNWSESESWNSWSWNWNESWWNWSENESESESESSSSS
Gust
Sky Cover (%)768770746769808067635768606755646572707167736142
Precipitation Potential (%)635937242724161414141814141419294758555750602121
Relative Humidity (%)9094949497979497971009488858277777575727575777982
RainLklyLklyChcSChcChcSChcSChc------SChc------SChcChcChcLklyLklyLklyChcLklySChcSChc
ThunderChcChcChcSChcSChcSChcSChc--------------SChcSChcChcChcChcChcChcChcSChcSChc

Date07/16
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)807978787776757575777880818385868788888887858382
Dewpoint (°F)757575747474747474757575767676777777777777767675
Heat Index (°F)857978787776757575777885879194979910010010099949189
Surface Wind (mph)222222223355666777777666
Wind DirSSSSSSSSSSSSSSSSWSWSWSSSSSS
Gust
Sky Cover (%)414043454853596465676860524455657676767676767473
Precipitation Potential (%)212121211818181818182121212121216464646464641919
Relative Humidity (%)858891889094979797949185858075757270707072758079
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChc
ThunderSChc------------------------SChcSChcSChcChcChcChcChcChcChcSChcSChc

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