Point Forecast: 3 Miles WSW Thurmont MD
 39.6N 77.45W (Elev. 1667 ft)
Last Update: 7:30 am EDT Sep 27, 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  

Date09/2709/28
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)686868696969696969686868686868686868686868676768
Dewpoint (°F)676768686868686868676868676868676867676767676768
Heat Index (°F)
Surface Wind (mph)66777910101113131415141414131110109877
Wind DirEEEESEEEEEEEEEEEEEEEEEESESE
Gust20212224252524242424252423201820
Sky Cover (%)959495969596989897969897969796959291949294949090
Precipitation Potential (%)494755597073856168794660587279686155544846493434
Relative Humidity (%)979710097979797979797100100971001009710097979797100100100
RainChcChcLklyLklyLklyLklyOcnlLklyLklyOcnlChcLklyLklyLklyOcnlLklyLklyLklyChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/29
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)696972737374747472706767676767666665656464636363
Dewpoint (°F)686767676767666666656565646464636363646464636363
Heat Index (°F)
Surface Wind (mph)766666665555666777777777
Wind DirSESESESESESESESESEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)847567615753494853626770717275808487909292929393
Precipitation Potential (%)341818182929292929295353535353534949494949494242
Relative Humidity (%)97938481817976768184939390909090909397100100100100100
RainChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

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