Point Forecast: Gaithersburg MD
 39.15N 77.21W (Elev. 135 m)
Last Update: 1:30 pm EDT Jul 13, 2025
Tabular Forecast
[show menu]Get as XML

Date07/1407/15
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°C)232323232323242526272829292929292827262524242323
Dewpoint (°C)232323232323242424252525252525252424242424242323
Heat Index (°C)24252631333636363634333126252424
Surface Wind (mph)222222222235533322222221
Wind DirSSSSESESESESSSSSSSESESSESWNWWSSSW
Gust
Sky Cover (%)637763647568696465565662716967768188877675747677
Precipitation Potential (%)322322212118151111203443515350647181555555555555
Relative Humidity (%)10010010010010010010097918882777777778080859497100100100100
RainChcSChcSChcSChcSChcSChcSChc----SChcChcChcChcChcChcLklyLklyOcnlLklyLklyLklyLklyLklyLkly
ThunderSChcSChcSChc------------SChcChcChcChcChcChcLklyLklyLklyChcChcChcSChcSChcSChc

Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°C)232323232323232426272829292929292828272726252424
Dewpoint (°C)232323232323232424242424242424242424242424242424
Heat Index (°C)2426313334343434343332313026252424
Surface Wind (mph)111111112223333332222222
Wind DirSWWNWNNNNNEEEESESSSSSSSSSSSS
Gust
Sky Cover (%)797979797572686664626772777777777777504846445157
Precipitation Potential (%)282828282828303030303030656565656565222222222222
Relative Humidity (%)100100100100100100100978885807775757577808285889497100100
RainChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc
ThunderSChcSChcSChc------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather Briefing Page
Past Weather InformationInteractive Forecast Map
Home