Point Forecast: Washington DC
 38.89N 77.02W (Elev. 6 m)
Last Update: 7:31 am EDT Jul 15, 2025
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  
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  

Date07/1507/16
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°C)252627282930313131312929282727262625252424242424
Dewpoint (°C)242424242424242424242424242424242424242424232324
Heat Index (°C)252631323435373737363434323130262625252424242424
Surface Wind (mph)212223355655322222222233
Wind DirNWNNNNWSSSESSSSSSSSSSSSSSSS
Gust
Sky Cover (%)565449504543596267695957393550474537454445524236
Precipitation Potential (%)6457132139435054383514181719136889141412
Relative Humidity (%)948882777570666868687575778588889497949797949797
Rain----------SChcChcChcChcChcChcChc--SChcSChcSChc----------------
Thunder----------SChcChcChcChcChcChcChc--SChcSChcSChc----------------

Date07/17
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°C)262728293031323231313029282827272726262625252526
Dewpoint (°C)242425252525252524242424242424242424242423232324
Heat Index (°C)263133343638393937373634333231303026262625252526
Surface Wind (mph)567788999987666666666667
Wind DirSSWSWSWSWSWSWSWSSSSSSSSSSWSWSWSWSWSWSW
Gust
Sky Cover (%)546260586571787878787878737170686767665851434240
Precipitation Potential (%)313131313131666666666666232323232323888888
Relative Humidity (%)918582807570686868707277808285888888889190909091
RainChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc------------
Thunder------ChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc------------

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