Point Forecast: Annandale VA
 38.82N 77.21W (Elev. 331 ft)
Last Update: 5:55 am EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)737376788082848686868483828178777676757474747373
Dewpoint (°F)737375757575757576757576767575747474737373727272
Heat Index (°F)7678858992959695929189877877767675
Surface Wind (mph)222223566666533222222222
Wind DirSESESSSSSSSSESESSSESNESSESSWWNW
Gust
Sky Cover (%)757664605348535969808483829281818892717076826686
Precipitation Potential (%)17151391320293953707674738756594525262331252423
Relative Humidity (%)10010097918579747072707480828291909494949797939797
RainSChcSChc------SChcChcChcChcLklyOcnlLklyLklyOcnlLklyLklyChcChcChcSChcChcChcSChcSChc
Thunder----------SChcChcChcChcLklyLklyLklyLklyLklyChcChcChcSChcSChcSChc--------

Date07/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)737375767881838484848484838180797978777776757575
Dewpoint (°F)727273747475747475757575757474747575757574737373
Heat Index (°F)75767887909192929292908684797978777776757575
Surface Wind (mph)222222335555533322222222
Wind DirNWNNWNEEEESESSSSSSSSSSSSSSSS
Gust
Sky Cover (%)707264636873757880808080808064605551525253586368
Precipitation Potential (%)201829292929292969696969696923232323232313131313
Relative Humidity (%)979794948882747274747474777982858891949494949494
RainSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc--------
Thunder----------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc--------------

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