Point Forecast: Reston VA
 38.95N 77.36W (Elev. 136 m)
Last Update: 4:30 pm EDT Jun 17, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation 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
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date06/1706/18
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)323231292726252423222222212223252729323233343434
Dewpoint (°C)202020201919181818181818171818191919191919191919
Heat Index (°C)3434333128262524252831333436363636
Surface Wind (mph)10101011111010998888888878910101111
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)38353327202122242512101514817332016161722302836
Precipitation Potential (%)221110000000000001112222
Relative Humidity (%)494952596567677171767679787974696055484744434340
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/19
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)333231282624242221201919202122242628293131323333
Dewpoint (°C)181818171717171717171718181818181818181717171717
Heat Index (°C)34333228262424242629303132323333
Surface Wind (mph)111110999877655566666778899
Wind DirSSESESESESESSSSSSSSSSSSSSESESESESE
Gust
Sky Cover (%)241822253032323333364143444546433632333435353535
Precipitation Potential (%)220000000000000000001111
Relative Humidity (%)414245515662647178848790878481716256504543393838
Rain------------------------------------------------
Thunder------------------------------------------------

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