Point Forecast: Rockville MD
 39.08N 77.16W (Elev. 430 ft)
Last Update: 1:30 pm EDT Jul 13, 2025
Tabular Forecast
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Date07/1307/14
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)858280777776757474747473737577798183848585858383
Dewpoint (°F)757575747474747374737373737475767676777676767675
Heat Index (°F)948985777776757577798791949494949190
Surface Wind (mph)655332222222222235555333
Wind DirSWSSESSSSSSSSESESESESSSSSSSSSSE
Gust
Sky Cover (%)705456596163636577726374736764766756627571737680
Precipitation Potential (%)363134384140453122242323191512131934435456516470
Relative Humidity (%)727985909094979710097971001009794918580807575758077
RainChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----SChcChcChcChcLklyChcLklyLkly
ThunderChcChcChcChcChcChcChcSChcSChcSChc------------SChcChcChcChcLklyChcLklyLkly

Date07/15
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)817977767675757473737373747577798183848585858483
Dewpoint (°F)757575757474747473727272737474757575757575757575
Heat Index (°F)877977767675757577798790929494949290
Surface Wind (mph)322222222222222223355333
Wind DirSNWSESESSSSWSWWNWNWNNENEEESESSSSSS
Gust
Sky Cover (%)878875777978787778798076736967666469737878787878
Precipitation Potential (%)805656565656562929292929293131313131316666666666
Relative Humidity (%)82889497949797100100979797979790888277747272727477
RainOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLkly
ThunderLklyChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChc

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