Point Forecast: Washington DC
 38.89N 77.02W (Elev. 6 m)
Last Update: 10:30 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°C)293031313131292928272726262525242424242426272829
Dewpoint (°C)242424242424242424242424242424242423232424242525
Heat Index (°C)343537373736343432313026262525242424242426313334
Surface Wind (mph)233556553222222222335677
Wind DirNWSSSESSSSSSSSSSSSSSSSSSWSWSW
Gust
Sky Cover (%)454359626769595739355047453745444552423654626058
Precipitation Potential (%)13213943505438351418171913688914141231313131
Relative Humidity (%)757066686868757577858888949794979794979791858280
Rain--SChcChcChcChcChcChcChc--SChcSChcSChc----------------ChcChcChcChc
Thunder--SChcChcChcChcChcChcChc--SChcSChcSChc----------------------Chc

Date07/17
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°C)303132323131302928282727272626262525252627282931
Dewpoint (°C)252525252424242424242424242424242323232424242424
Heat Index (°C)363839393737363433323130302626262525252630323437
Surface Wind (mph)889999876666666666677788
Wind DirSWSWSWSWSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)657178787878787873717068676766585143424039363229
Precipitation Potential (%)313166666666666623232323232388888811111111
Relative Humidity (%)757068686870727780828588888888919090909188827570
RainChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc--------------------
ThunderChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc--------------------

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