Point Forecast: 2 Miles ESE Montgomery Village MD
 39.17N 77.18W (Elev. 137 m)
Last Update: 1:31 pm EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°C)312926262524242323232323232527282930313131292827
Dewpoint (°C)242424242424242323232323232425252524242424252424
Heat Index (°C)373426262524242531323436373737363331
Surface Wind (mph)221100000001223566777777
Wind DirSESESSSSSSSSSSSSSSSSSSSSSWS
Gust
Sky Cover (%)605950504643526247566066576972648274587270818588
Precipitation Potential (%)218533446554454491218293346597757
Relative Humidity (%)6672889494100100100100100100100979791858072707070778085
RainSChc--------------------------------SChcChcChcChcLklyOcnlLkly
ThunderSChc--------------------------------SChcSChcChcChcLklyLklyLkly

Date07/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°C)272626252424242423232323242527283031323333333232
Dewpoint (°C)242424242424242423232323242424242424232323232323
Heat Index (°C)3126262524242424242530323537373838383737
Surface Wind (mph)655533555555667788888777
Wind DirSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWWWWWWW
Gust
Sky Cover (%)748469686668697168656254463837363542485555555555
Precipitation Potential (%)542626262626267777771010101010103232323232
Relative Humidity (%)859194979710010010010097971001009788777066605858586061
RainChcChcChcChcChcChcChc------------------------ChcChcChcChcChc
ThunderChcChcChcChcChcChcChc------------------------ChcChcChcChcChc

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