Point Forecast: Bethesda MD
 38.99N 77.12W (Elev. 106 m)
Last Update: 1:29 pm EDT Jun 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  

Date06/1806/19
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)343333323028272624232322212121222325272930313231
Dewpoint (°C)191919181717161717181818181818181919181818171717
Heat Index (°C)36363433312927262425283031313231
Surface Wind (mph)111311111099877665555567889910
Wind DirSESESESESESESESESESSSSSSSSSSESESESESESE
Gust
Sky Cover (%)29271818119111011181223344243424325232019162120
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)434444444649525864717381818487817969585348454142
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/20
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)323131302927262524232322222222222325272931323233
Dewpoint (°C)161716161616171818181818181919191919191918181817
Heat Index (°C)32313130292826252425283132323333
Surface Wind (mph)101010988777666555556677778
Wind DirSESESESESESESESESSSSSSSSSSSSSSSS
Gust
Sky Cover (%)192418161921222326293234353734322825211817181919
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)394240424451586471747681818484847971605348444240
Rain------------------------------------------------
Thunder------------------------------------------------

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