Point Forecast: Washington DC, Reagan National Airport VA
 38.84N 77.03W (Elev. 3 ft)
Last Update: 1:29 am EDT May 24, 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  

Date05/2405/25
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)727170707070717475788081828383838280787674737170
Dewpoint (°F)666666656566656565636362626362626363646666656565
Heat Index (°F)757881828384848483817876
Surface Wind (mph)322333333333335555533222
Wind DirSSWNWNNNNNNNNESESSSWSWSSSESSSSS
Gust
Sky Cover (%)707581826761556246485758512728283424141727374047
Precipitation Potential (%)545454282828161616212121212121131313444333
Relative Humidity (%)818487848487817471605653515149495356627176768184
RainChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------
ThunderSChcSChcSChcSChcSChcSChc------SChcSChcSChcSChcSChcSChc------------------
Fog----Patchy--PatchyPatchy------------------------------------

Date05/26
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)696969696970717374767778798081818078767573727170
Dewpoint (°F)656564646565666666666665656565656565656564646464
Heat Index (°F)7677787982838382787675
Surface Wind (mph)222222235677777776665555
Wind DirSSSESESESESESESESESESESESESESESESESESESESESSW
Gust
Sky Cover (%)505564696865646669707275777467635950454441404040
Precipitation Potential (%)151515151515292929292929424242424242404040404040
Relative Humidity (%)878784848784847976716964626058586064697173767981
RainSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------SChcSChcSChcChcChcChcChcChcChcChcChcChcSChcSChcSChc
Fog------------------------------------------------

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