Point Forecast: Washington DC
 38.89N 77.02W (Elev. 20 ft)
Last Update: 4:30 pm EDT Sep 23, 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  

Date09/2309/24
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)707070696767676565646464646464646566676768686970
Dewpoint (°F)626261636463636363636262626262636464656464656565
Heat Index (°F)
Surface Wind (mph)776666665555556667888888
Wind DirSEEEEEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)979797928791919190959190899293888995949897969795
Precipitation Potential (%)353535393939404040262626323232404040303030303030
Relative Humidity (%)767673819087879393979393939393979793939087908784
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/25
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)706969696867676766666666666667686970717273737475
Dewpoint (°F)656564656463636363646565666667676768686969707070
Heat Index (°F)75
Surface Wind (mph)887666665556666667777777
Wind DirEEEEEEEEEEEEEESESESESESESESESESESE
Gust
Sky Cover (%)969496948989888991929190898990909192939393939186
Precipitation Potential (%)373737434343434343515151636363626262626262424242
Relative Humidity (%)848784878787878790939797100100100979393909087908784
RainChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChc
Thunder------------------SChcSChcSChcSChcSChcSChc------SChcSChcSChcSChcSChcSChc

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