Point Forecast: Swissvale PA
 40.43N 79.9W (Elev. 899 ft)
Last Update: 7:03 pm EDT Jul 26, 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  
20ft Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Atmospheric Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/2607/27
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)737067656462626160606064697579828486888988888783
Surface Wind (mph)333323222222233555555553
Wind DirNENENENENENENENENENENEEESEEEEEESESESESESE
Gust
Relative Humidity (%)525868717678808383858579705952464139363434353644
Mixing Height (x100ft)666665566656143346626771717272674717
Ventilation Rate (x1000 mph-ft)5444344443339202837404343363633249

Date07/28
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)797673716967666564656667737883858790909191908988
Surface Wind (mph)222222222222222333333333
Wind DirSESEEEESESESESESESESSSSSSWSWSWSWSWSWSSE
Gust
Relative Humidity (%)495565687176787982818282675952474237363534363941
Mixing Height (x100ft)636666656559172840526270788176583515
Ventilation Rate (x1000 mph-ft)42445544434612202836444954565341219

Additional Forecasts and Information
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