Point Forecast: 2 Miles ESE Rockville MD
 39.08N 77.14W (Elev. 397 ft)
Last Update: 1:30 am EDT Mar 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

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

48-Hour Period Starting:       Back 2 Days  

Date03/1503/16
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)444444444444444444454648505355555656565655555557
Dewpoint (°F)414141424241414142424243434444454647484848495051
Wind Chill (°F)41404040404041414041424446
Surface Wind (mph)67777766777891010101010991091011
Wind DirSESSESESESESESESESESSSSSSSSESESESESESESE
Gust1820
Sky Cover (%)9296991009910010010099999484879086837873788284858786
Precipitation Potential (%)0381010101010101050244499910101066
Relative Humidity (%)898989939389898993898683777166696972747477808380
Rain------ChcChcChcChcChcChcChc----------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/17
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)565858596061616363656667686970707069676564626159
Dewpoint (°F)525354555656575758595960606160595958575757565654
Wind Chill (°F)
Surface Wind (mph)111314141516171717181818181818171615131110987
Wind DirSSSSSSSSSSSSSSSSSSSSSSSWSW
Gust2023242425283032333334363636343331282421
Sky Cover (%)828184889294959594939393939394949494939393929187
Precipitation Potential (%)68881818184747475252528282827777777777777777
Relative Humidity (%)868386878784878184817878767671686868707578818483
Rain--------SChcSChcSChcChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder--------------------------SChcSChcSChcSChcSChcSChc----------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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