Point Forecast: Clairton PA
 40.29N 79.89W (Elev. 264 m)
Last Update: 7:07 pm EDT Jul 12, 2025
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  

Date07/1207/13
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°C)292726252423232222222222232426272829293029292827
Dewpoint (°C)222222222222212121212121222324242423232423232323
Heat Index (°C)33292625242426313333333534333229
Surface Wind (km/h)555533535555881010111113111111108
Wind DirSWSSSSSSSSSSSSSSWSWSWSWSWSWSWWWW
Gust
Sky Cover (%)435953382623304853553842385346435165678690868371
Precipitation Potential (%)12116861117242932198171615222737517985787457
Relative Humidity (%)667478838789909495959598979487827773726971727277
Rain------------SChcSChcChcChcSChc--SChcSChcSChcSChcChcChcChcOcnlOcnlOcnlLklyLkly
Mixing Height (x100m)111111111111122345554322

Date07/14
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°C)272424232222212121212121222324262728292929292828
Dewpoint (°C)232222222222212121212121222222222221212020202020
Heat Index (°C)28242424262930313131313129
Surface Wind (km/h)533322222222223355588885
Wind DirWSWSWSWSWSWSWWWWWWWWWWWWWWWWWNW
Gust
Sky Cover (%)545454545454464850526067757167635241302623191818
Precipitation Potential (%)313131313131333333555555111111111111
Relative Humidity (%)798690959698991001001001001001009387817366605958576064
RainChcChcChcChcChcChc------------------------------------
Mixing Height (x100m)111111111100112345566642

Additional Forecasts and Information
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