Point Forecast: Washington DC
 38.91N 77.05W (Elev. 89 ft)
Last Update: 1:30 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)151617181920212223000102030405060708091011121314
Temperature (°F)707169696967666665656564636363636364646566676868
Dewpoint (°F)626262616164646463636362626262626263646565656565
Heat Index (°F)
Surface Wind (mph)777776666666666666678888
Wind DirSESESESESEEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)949194949791869091919095929089939388909494979795
Precipitation Potential (%)353253272626212733302928242527283341414131313131
Relative Humidity (%)76737876769093939393939397979797979710010097939090
RainChcChcChcChcChcChcSChcChcChcChcChcChcSChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/25
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)696969696868676666666666666666666667686970717273
Dewpoint (°F)656565656465646363636464646565666667686869697070
Heat Index (°F)
Surface Wind (mph)888876667766666666677777
Wind DirEEEEEEEEEEEEEEEESESESESESESESESE
Gust
Sky Cover (%)969697939694908988899192918988899090919292929393
Precipitation Potential (%)313138383844444444444451515164646462626262626243
Relative Humidity (%)8787878787909090909093939397971001001001009797939390
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyChc
Thunder----------------------SChcSChcSChcSChcSChcSChc------SChcSChcSChcSChc

Additional Forecasts and Information
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Hazardous Weather Briefing Page
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