Point Forecast: Mont Alto PA
 39.83N 77.53W (Elev. 1280 ft)
Last Update: 2:07 pm EDT Jul 14, 2025
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  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)797776747373727069686969686768717477788081838282
Dewpoint (°F)727272717171707069686968686768707273737474737373
Heat Index (°F)79777677788586898787
Surface Wind (mph)001222211111112222222322
Wind DirSSENEEEESESESESWNSNWNNNNNNWEEESE
Gust
Sky Cover (%)959182767677786960515150454746453542574264576057
Precipitation Potential (%)9285675037252014129745623337913333435
Relative Humidity (%)7985879093939310010010010097100100100979388858279727474
RainOcnlOcnlLklyChcChcChcSChc----------------------------ChcChcChc
ThunderOcnlOcnlLklyChcChcChcSChc----------------------------ChcChcChc

Date07/16
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)828180777473727171717070707172737576788082838383
Dewpoint (°F)737372727271707070707069696970717274757575757574
Heat Index (°F)878684777576788589909090
Surface Wind (mph)222222222222222233566665
Wind DirSESESESESSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)615660385856535456576368747371706765626875818181
Precipitation Potential (%)423440191919191919121212121212181818181818717171
Relative Humidity (%)7477778593939397979710097979393939094918579777774
RainChcChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChcSChcSChcSChcLklyLklyLkly
ThunderChcChcChc------------------------------SChcSChcSChcLklyLklyLkly

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