Point Forecast: Washington DC
 38.89N 77.02W (Elev. 20 ft)
Last Update: 10:32 am EDT May 8, 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  

Date05/0805/09
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)838587878789878582787573717069686767666567687071
Dewpoint (°F)656361616059595959606161616161616161616162626261
Heat Index (°F)8586878787888685827875
Surface Wind (mph)1011111313111086533333225555679
Wind DirWWWWWWWWWWWWSWSWSWSWSSESSSSSS
Gust20212120
Sky Cover (%)432937393746393536353640454639455255717690949392
Precipitation Potential (%)6622222233322230303030303070707070
Relative Humidity (%)554842424037394146546266717376788181848784817671
Rain----------------------------ChcChcChcChcChcChcLklyLklyLklyLkly
Thunder----------------------------SChcSChcSChcSChcSChcSChcChcChcChcChc

Date05/10
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)727374747372716967656463626261616059595859606263
Dewpoint (°F)616161616262626161616060595857575656565555545453
Heat Index (°F)
Surface Wind (mph)99101010109876666666667910111314
Wind DirSSWSWSWWNWNWNNNNNNWWWWWWWWWNWNWNW
Gust182122
Sky Cover (%)918988857875696357596263646464667071696360616465
Precipitation Potential (%)707070707070707050505050505010101010101030303030
Relative Humidity (%)686664646871737681878790908787878790909087817570
RainLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc------------ChcChcChcChc
ThunderChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--------------------

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