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 Point Forecast: Rockville MD
 39.08N 77.16W (Elev. 430 ft)
Last Update: 10:33 am EDT Jun 14, 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  

Date06/1406/15
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)798183858585838180777572706867676665646466687071
Dewpoint (°F)696867666565656663646667666565646363626262626261
Heat Index (°F)7984868787878583817775
Surface Wind (mph)66666653335355333566791010
Wind DirWWWWWWWSWSSESSENNNNNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)282626283034435313183267604543542930353333241924
Precipitation Potential (%)3577714141419363777795526171413131327272727
Relative Humidity (%)726559535151556056647484879093909093939387817671
Rain----------------SChcChcChcOcnlOcnlLklySChcSChcSChcSChc----ChcChcChcChc
Thunder----------------SChcChcChcLklyLklyChcSChcSChcSChc--------------

Date06/16
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)737576767777767574727068666564636161616264666972
Dewpoint (°F)605959595958585859595858585757565655555555555555
Heat Index (°F)75767677777675
Surface Wind (mph)10101010111010109888777666677778
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust181818
Sky Cover (%)23192532131171115172021201918192020191716151312
Precipitation Potential (%)272725252525252500000000000013131313
Relative Humidity (%)645856565452545559646670757578788481817873686155
RainChcChcChcChcChcChcChcChc--------------------------------
Thunder----SChcSChcSChcSChcSChcSChc--------------------------------

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