Point Forecast: Pittsburgh PA
 40.43N 79.98W (Elev. 248 m)
Last Update: 2:41 pm EDT Jul 20, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/2007/21
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)282829282826242322212020201920202122242527272727
Dewpoint (°C)141414151617171716161616171717171819212222232323
Heat Index (°C)28282828282724242528292931
Surface Wind (mph)22233222222235566791113141414
Wind DirSWSWSWSWSWSSESESESSSSSSSSSSWSWSWSWSWSW
Gust
Sky Cover (%)3326334165595157515652706660606052546669818992
Precipitation Potential (%)0000000010000025814152953718288
Relative Humidity (%)424242454855636871747981828383858785838178808180
Rain------------------------------------SChcChcChcLklyOcnlOcnl
Thunder------------------------------------SChcSChcSChcSChcSChcChc

Date07/22
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°C)262626252424232222212121212019191919202122232424
Dewpoint (°C)232323232323222221212121212019191919191918181717
Heat Index (°C)2828262524242424
Surface Wind (mph)13141414111098777777778991011111313
Wind DirSSWSWSWSWSWSWSWSWSWSWWWWWWWWWNWNWNWNWNW
Gust
Sky Cover (%)887792948484827361534858737079796649384959544843
Precipitation Potential (%)8265879076757260422415911103471010101010102
Relative Humidity (%)8585858890939497979899999910010010010099948779736763
RainOcnlLklyOcnlOcnlOcnlOcnlLklyLklyChcSChcSChc--------------------------
ThunderChcChcChcChcChcChcChcChcSChcSChcSChc--------------------------

Additional Forecasts and Information
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Day 1 Convective Outlook Day 2 Convective Outlook
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