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 Point Forecast: Washington DC
 38.91N 77.05W (Elev. 89 ft)
Last Update: 8:22 pm EDT Jun 20, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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

48-Hour Period Starting:       Back 2 Days  

Date06/2006/21
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)868582817978777775757475778083868891939495959191
Dewpoint (°F)707170707171717171717172727172727272717170706970
Heat Index (°F)91908685797877777575757783889295991001011021029697
Surface Wind (mph)7777666665667889910991011107
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)4943384542657156717360618569445533211499196657
Precipitation Potential (%)3838381313131010101010102211113712222324
Relative Humidity (%)596367697779828287879090857470635954494745454950
RainChcChcChc------------------------------------SChcSChcSChc
ThunderSChcSChcSChc------------------------------------SChcSChcSChc

Date06/22
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)868381797877767574737374747473727170696970717170
Dewpoint (°F)717172717170706969696867666565646363626161605958
Heat Index (°F)9188857978777675
Surface Wind (mph)888887777778667889999877
Wind DirSSWWSWWWNWNWNWNWNWNWNWNWNWNWNWNNNNNNWNW
Gust1818
Sky Cover (%)385161646963564854596166687280848586868069636467
Precipitation Potential (%)343434343434303030303030868686868686707070707070
Relative Humidity (%)616774777979828284878479767476767678787673686666
RainChcChcChcChcChcChcChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLkly
ThunderChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChc------

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