Point Forecast: Bethesda MD
 38.99N 77.12W (Elev. 106 m)
Last Update: 10:30 am EDT Jun 21, 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  

Date06/2106/22
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)333334353434333231292827262625242424252729313334
Dewpoint (°C)181818181818181919191920191919191919192020202020
Heat Index (°C)343436363635343432312928262625242424252931333637
Surface Wind (mph)566666666755333233333355
Wind DirSSSWSSSSSSSSSSSSSSSSWSWSWSWSWSW
Gust
Sky Cover (%)121212131718171819222828242116141415171815121318
Precipitation Potential (%)022222233333322222233333
Relative Humidity (%)414037363738414552576167676971747174716559524643
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/23
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°C)363636373635343433313029292828272727272830323334
Dewpoint (°C)202020212121212121212121202019191920212121212121
Heat Index (°C)383939403938373736333232313029282828293133343737
Surface Wind (mph)667777766666677776667788
Wind DirSWSWSWSWSWSSSSSSSSSSSSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)273440434445464747474642393328252428333637373842
Precipitation Potential (%)321212121212116161616161611111144444
Relative Humidity (%)403939394043444649545759596161636567676559544944
Rain--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc----------------------
Thunder--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc----------------------

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