Point Forecast: North Bethesda MD
 39.05N 77.11W (Elev. 121 m)
Last Update: 10:29 am EDT May 18, 2024
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  
Haines Index
Lightning Activity Level
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  

Date05/1805/19
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)161717171717171616161616151414141414141517171819
Dewpoint (°C)141414141414141414141414141414141414141414151515
Heat Index (°C)
Surface Wind (mph)888776655533355555555666
Wind DirSESESEEEEEEEEEEENENENENENENENENENENENE
Gust
Sky Cover (%)10010010010010098959393939393939292919085807575747474
Precipitation Potential (%)7156565638383820202013131319191913131366688
Relative Humidity (%)9087848484878790909393939696969696100969687878175
RainLklyLklyLklyLklyChcChcChcSChcSChcSChc------SChcSChcSChc----------------
Thunder------------------------------------------------

Date05/20
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)212122222323222120191817161414131314141618192122
Dewpoint (°C)141515151515161616151515141413131313131414141515
Heat Index (°C)
Surface Wind (mph)666666655333333322222223
Wind DirNENENENENENEEEEESESESESESEEEEEEEEEE
Gust
Sky Cover (%)747471676461575450454142424343444447505348443940
Precipitation Potential (%)811111111111133333322222222222
Relative Humidity (%)686866646262687176788490939696969693938778736864
Rain------------------------------------------------
Thunder------------------------------------------------

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