Point Forecast: 3 Miles NNW Thurmont MD
 39.66N 77.41W (Elev. 1260 ft)
Last Update: 4:32 am EDT May 8, 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  

Date05/0805/09
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)646465687072757779798081807875717068676565646363
Dewpoint (°F)636263636363626158575555555655545353525353535253
Heat Index (°F)757779798081807875
Surface Wind (mph)8810111313141516161616151310988765536
Wind DirSWSWSWWWWWWWWWWWWWWWWWWWSWSSE
Gust22212222232324252421
Sky Cover (%)948876635346353426303222232428303837454664686971
Precipitation Potential (%)52311310632111100044421212132323242
Relative Humidity (%)979393847873645849474241424750555559596565676770
RainChcChc------------------------------SChcSChcSChcChcChcChcChc
Thunder----------------------------------------SChcSChcSChc--

Date05/10
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)626262616261626362636363636261605857575656565656
Dewpoint (°F)535455565757575757575757565655545453535252515150
Heat Index (°F)
Surface Wind (mph)655556789101111111099889910111111
Wind DirSESESESEEEESESSENENNNNNNNNWWWWWW
Gust18181818
Sky Cover (%)788481939290867874737069656158627074757575757372
Precipitation Potential (%)424277777777777791919191919145454545454527272727
Relative Humidity (%)727578848487848184818181788181818686868686838380
RainChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcChc
Thunder----SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc

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