Point Forecast: Washington DC
 38.89N 77.02W (Elev. 20 ft)
Last Update: 10:30 pm EDT May 26, 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  

Date05/2605/27
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)767573727170706969707172747678808383838483827976
Dewpoint (°F)696968686867686868686869707070707070706970686868
Heat Index (°F)76757678838787878887857976
Surface Wind (mph)666666666789101313131313131111987
Wind DirSESESESESESESSSSSSSSSSSSSSSSSSW
Gust202018202018
Sky Cover (%)788582908787798284818482868685807262675854587770
Precipitation Potential (%)143364564338333131314545454141417575758080804040
Relative Humidity (%)798284879090939797939090878276726565656165636976
Rain--ChcLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlChcChc
Thunder--ChcChcChcChcChcChcSChcSChcSChc------ChcChcChcLklyLklyLklyLklyLklyLklyChcChc

Date05/28
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)747372716968666666676971747779808182828281797775
Dewpoint (°F)686767666664636362626261605958585756565656575857
Heat Index (°F)7779818182828281797775
Surface Wind (mph)666666655667899999998777
Wind DirSWSWSWWWWWWWWWWWWWWWWWWWWNWNW
Gust
Sky Cover (%)646046363128272621151011151923273136404342383124
Precipitation Potential (%)402828284444444444441717171717171010
Relative Humidity (%)828184849087909087847871625449474441414142475254
RainChcChcChcChc------------------------SChcSChcSChcSChcSChcSChc----
ThunderChc------------------------------------SChcSChcSChc----

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