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 Point Forecast: Rockville MD
 39.08N 77.16W (Elev. 430 ft)
Last Update: 1:34 am EDT Jun 13, 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  

Date06/1306/14
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)686665656464656769727476798181818180797674727170
Dewpoint (°F)646363636362636464666665666667676667676767666666
Heat Index (°F)767983838383827976
Surface Wind (mph)322333356666777776665555
Wind DirSESESESESESESESSSSSSSSSSSSSSSSESE
Gust
Sky Cover (%)473748535656545455545140333429425873707678737870
Precipitation Potential (%)0333333222224915233238425260615953
Relative Humidity (%)879093939793939084817669646063636065677479818487
Rain----------------------------SChcSChcChcChcChcChcLklyLklyLklyChc
Thunder----------------------------SChcSChcChcChcChcChcChcChcChcChc

Date06/15
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)696968676767686972737679818283848483817976737169
Dewpoint (°F)666566656565666768686766656565656565666666656565
Heat Index (°F)7679838485868685837976
Surface Wind (mph)653333336567666667762255
Wind DirSESSSSSSSWSWSWWSWSWSWSWSSSSSSNWNWNW
Gust
Sky Cover (%)646361646466636361605850362520212530364250575856
Precipitation Potential (%)432424242424241414141414143030303030304444444444
Relative Humidity (%)908793939393939387847464585655535355606471768187
RainChcSChcSChcSChcSChcSChcSChc------------ChcChcChcChcChcChcChcChcChcChcChc
ThunderChc------------------------ChcChcChcChcChcChcChcChcChcChcChc

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