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  

Date07/14
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)777776767575747577798183858686878685858380797877
Dewpoint (°F)747474747474747475767676767777777776767676767675
Heat Index (°F)7777767675757577798791949797999794949186797877
Surface Wind (mph)222222222222355555532222
Wind DirSSSSSSSESESSSSSSSSESESSSSESSS
Gust
Sky Cover (%)596076646570736474585265576175807778808282717681
Precipitation Potential (%)384027202627241917161616354262696566707257575757
Relative Humidity (%)9090949497971009794918580757575727575758088919494
RainChcChcChcSChcChcChcSChcSChcSChcSChcSChcSChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly
ThunderChcChc------------SChcSChcSChcSChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChc

Date07/15
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)777676757474747576788082848586878786858382818079
Dewpoint (°F)757474747474747575757575757676767575757676767575
Heat Index (°F)777676757576788589929496989695949189878579
Surface Wind (mph)211111111122335555533322
Wind DirSSSSSSSSSSSESESESSSSSSSSSSS
Gust
Sky Cover (%)818181818181807978777776777980808080808054535251
Precipitation Potential (%)575731313131313134343434343470707070707022222222
Relative Humidity (%)9494949710010010010097918579747572706870728082858588
RainLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChc
ThunderChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc--

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