Point Forecast: Washington DC
 38.89N 77.02W (Elev. 20 ft)
Last Update: 1:30 pm EDT Jul 13, 2025
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  
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  

Date07/1307/14
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)878786858480797877777676757574757779818385868687
Dewpoint (°F)767575757575757574747474747474747576767676777777
Heat Index (°F)9896959492857978777776767575757779879194979799
Surface Wind (mph)666553222222222222223555
Wind DirSESESESESSESSSSSSSSSESESSSSSSSSE
Gust
Sky Cover (%)786858654353596459607664657073647458526557617580
Precipitation Potential (%)675237302230384638402720262724191716161635426269
Relative Humidity (%)7068707274858891909094949797100979491858075757572
RainLklyChcChcChcSChcChcChcChcChcChcChcSChcChcChcSChcSChcSChcSChcSChcSChcChcChcLklyLkly
ThunderChcChcChcChcSChcChcChcChcChcChc------------SChcSChcSChcSChcChcChcLklyLkly

Date07/15
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)868585838079787777767675747474757678808284858687
Dewpoint (°F)777676767676767575747474747474757575757575767676
Heat Index (°F)979494918679787777767675757678858992949698
Surface Wind (mph)555322222111111111223355
Wind DirSESSSSESSSSSSSSSSSSSSESESESSS
Gust
Sky Cover (%)777880828271768181818181818180797877777677798080
Precipitation Potential (%)656670725757575757573131313131313434343434347070
Relative Humidity (%)7575758088919494949494971001001001009791857974757270
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcLklyLkly
ThunderLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChc

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