Point Forecast: Halfway MD
 39.61N 77.77W (Elev. 551 ft)
Last Update: 7:30 am EDT Jun 21, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
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  

Date06/2106/22
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)838789919294959492918986838179797775747374757984
Dewpoint (°F)696968686666666667677070707070696969696968707172
Heat Index (°F)879193959597989796949491878579797775757990
Surface Wind (mph)333355665333333333222223
Wind DirSSSSSWSWSWSWSWSSEESESSESSSSSESSWSWSW
Gust
Sky Cover (%)56681113172432343337332936322720171719191814
Precipitation Potential (%)111117171717171712121212121233333355
Relative Humidity (%)635550474340394044455459656974727682848782847767
Rain--------SChcSChcSChcSChcSChcSChc----------------------------
Thunder--------SChcSChcSChcSChcSChcSChc----------------------------

Date06/23
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)879193949596979594929087848281807978777677788184
Dewpoint (°F)737271706969696969707071727272727170707071717272
Heat Index (°F)949910010010110210310199989693908785847978777677788590
Surface Wind (mph)333566666555533333333535
Wind DirSWWSWSWSWSWSWSWSWSSSSSSSSSSSSSSWSW
Gust
Sky Cover (%)10917314246444242444647464441434038373739414448
Precipitation Potential (%)555525252525252517171717171711111155
Relative Humidity (%)635449464342404344495259677274777776798282797467
Rain--------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----------------
Thunder--------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc----------------

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