Point Forecast: Washington DC
 38.91N 77.05W (Elev. 27 m)
Last Update: 1:30 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)313131292927262625252424242423242526272829303031
Dewpoint (°C)242424242424242423232324232323232424242424252526
Heat Index (°C)3736363433292626252524242424242526313334363638
Surface Wind (mph)666665332222222222233565
Wind DirSESESESSSESSSSSSSSSESESSSSSSSSE
Gust
Sky Cover (%)786859665054596359617664647575715964517056617478
Precipitation Potential (%)675238312531384538412820262724191716161634426167
Relative Humidity (%)70686872748588919090941009797100979491858075757575
RainLklyChcChcChcChcChcChcChcChcChcChcSChcChcChcSChcSChcSChcSChcSChcSChcChcChcLklyLkly
ThunderChcChcChcChcChcChcChcChcChcChcSChcSChcSChc------SChcSChcSChcSChcChcChcLklyLkly

Date07/15
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)302929282726262525242424232323242426272829293030
Dewpoint (°C)252424252424242424232323232323232424242424242424
Heat Index (°C)363434333026262525242424242426303234343636
Surface Wind (mph)555332222222111222223355
Wind DirSESESSSESSSESSSSSWSWSSSSSSESSSS
Gust
Sky Cover (%)767881838171768181818181808079787777767677798080
Precipitation Potential (%)636671745757575757573030303030303434343434347070
Relative Humidity (%)757575828891949494949497979797979791888277757272
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcLklyLkly
ThunderLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChc

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