Point Forecast: Reston VA
 38.97N 77.36W (Elev. 430 ft)
Last Update: 9:53 pm EST Feb 14, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date02/1402/15
Hour (EST)212223000102030405060708091011121314151617181920
Temperature (°F)413938373636353534343434363940414242414039383737
Dewpoint (°F)292928282727272727282829303132323234343535353434
Wind Chill (°F)413938373636353534343434363940414040393837363434
Surface Wind (mph)111111111111122233333333
Wind DirSWSWSWSWNWSSEEEESESESESESESESESESEEEEE
Gust
Sky Cover (%)47586666656973819093100100100100100100100100100100100100100100
Precipitation Potential (%)0001122334816263434416764697379867272
Relative Humidity (%)626767706969727275787882797373706773768285898989
Rain----------------------SChcChcChcChcChcLklyLklyLklyLklyOcnlOcnlLklyLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/16
Hour (EST)212223000102030405060708091011121314151617181920
Temperature (°F)383738373737363535343436384042444647474745434140
Dewpoint (°F)333433333332323232323233343636373737373737363635
Wind Chill (°F)363436333333313030292931343638414345454544414140
Surface Wind (mph)333555666666666665553322
Wind DirNENENENNNNNNNNNNNNNNNNNNEEESE
Gust
Sky Cover (%)1001001001009998979696979289878476696154474036322827
Precipitation Potential (%)7249494926262617171755522211111100
Relative Humidity (%)828982858582858989929289858579767168686873768282
RainLklyChcChcChcChcChcChcSChcSChcSChc----------------------------
Thunder------------------------------------------------
Snow--SChcSChcSChcSChcSChcSChcSChcSChcSChc----------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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