Point Forecast: Washington DC
 38.89N 77.05W (Elev. 3 ft)
Last Update: 12:21 am EDT Jul 16, 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  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)807877767676757678808385888989908989878583828180
Dewpoint (°F)757575747474747576777777777777777777777776777776
Heat Index (°F)857877767676757678879296100102102103102102999691908886
Surface Wind (mph)323333333566789999888876
Wind DirSSSSSSSSSSSSSSSSSSSSSSWSWS
Gust
Sky Cover (%)516068636467615957555269806866717576847979747167
Precipitation Potential (%)1210867787691920283226335160676719191919
Relative Humidity (%)859194949494979794918277706868666868727780858888
Rain--------------------SChcSChcChcChcChcChcChcLklyLklyLklySChcSChcSChcSChc
Thunder----------------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChc

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)797979787877777880828588909293949493929088868483
Dewpoint (°F)767575757474747576767575757474747374747475767676
Heat Index (°F)7979797878777778868994981011021031051031031029998969391
Surface Wind (mph)655678899788899999876655
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)697173686257514539373533414957575757575740383533
Precipitation Potential (%)191944444488888835353535353510101010
Relative Humidity (%)918888918890909188827266625654535154566066727780
RainSChcSChc------------------------ChcChcChcChcChcChc--------
ThunderSChcSChc------------------------ChcChcChcChcChcChc--------

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