Point Forecast: Washington DC, Reagan National Airport VA
 38.84N 77.03W (Elev. 3 ft)
Last Update: 1:30 pm EDT May 29, 2024
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  
Haines Index
Lightning Activity Level
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  

Date05/2905/30
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)797873727272696764646260595958585859626468707274
Dewpoint (°F)535457575757575656565655555454545353535251494847
Heat Index (°F)7978
Surface Wind (mph)5667766555566778910111111111110
Wind DirSWSWWNWNWNWNWNWWWWNWNWNWNWNWNWNNNNWNWNWNW
Gust
Sky Cover (%)666870726660554330181716151820232118161412111520
Precipitation Potential (%)547373675531282513161411999555222222
Relative Humidity (%)414357595959666875758184878386868380726554474238
RainChcLklyLklyLklyLklyChcChcChc--SChc----------------------------
ThunderChcChcChcChcChcChcChcChc--------------------------------
Fog------------------------------------------------

Date05/31
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)757576757572706867646260585756565657596266697173
Dewpoint (°F)464545454444454546474747464645444444444444434342
Heat Index (°F)7575767575
Surface Wind (mph)1011111110988888888888991010111111
Wind DirNWNWNWNWNWNWNWNWNWNNNNNNNNNNNNNNN
Gust
Sky Cover (%)25262728262524211917141112109756435567
Precipitation Potential (%)101010101010555555333333333333
Relative Humidity (%)363433343337414347545862646766646462575245393633
Rain------------------------------------------------
Thunder------------------------------------------------
Fog------------------------------------------------

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