Point Forecast: Washington DC
 38.89N 77.02W (Elev. 20 ft)
Last Update: 7:30 pm EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)767675757574747374767880828486868786858483828180
Dewpoint (°F)747474747473737374747474747475757575757575757575
Heat Index (°F)7676757575767884889195959695949290898785
Surface Wind (mph)211111111112222335553322
Wind DirSSESWNWNWNENENNWNENENESESSESESSSSSS
Gust
Sky Cover (%)886961746664595764556049505651657166716971594849
Precipitation Potential (%)453323262014121112141112121627485649575357222222
Relative Humidity (%)94949797979797100100948882777270706870727477798285
RainChcChcSChcChcSChc----------------SChcChcChcLklyChcLklyChcLklySChcSChcSChc
ThunderChcChcSChc--------------------SChcSChcChcChcChcChcChcChcSChcSChcSChc

Date07/16
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)797878777675757576788083858788898989888785838281
Dewpoint (°F)757575757575757575757576767675757575757575757575
Heat Index (°F)797878777675757576788591949898999999989694908987
Surface Wind (mph)222222223355667777776665
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)494948485359646667696153455667787878787878737373
Precipitation Potential (%)222222181818181818222222222222676767676767222222
Relative Humidity (%)889191949710010010097918580757066646464666872777982
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChcSChc
Thunder------------------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc

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