Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Mostly Cloudy
85°F
29°C
| Humidity | 53% |
| Wind Speed | E 7 mph |
| Barometer | 30.13 in (1019.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 12 Jul 3:53 pm EDT |
Extended Forecast for
Clairton PA
This Afternoon
High: 85 °F
Mostly Sunny
Tonight
Low: 65 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 64 °F
Clear
Tuesday
High: 90 °F
Hot
Tuesday Night
Low: 68 °F
Clear
Wednesday
High: 93 °F
Hot
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 90 °F
Hot
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 85. East wind around 7 mph.
Tonight
Mostly clear, with a low around 65. East wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 87. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Clear, with a low around 64. Light southeast wind.
Tuesday
Sunny and hot, with a high near 90. Light southwest wind.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny and hot, with a high near 93.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Mostly sunny and hot, with a high near 90.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clairton PA
40.29°N 79.89°W (Elev. 866 ft)
40.29°N 79.89°W (Elev. 866 ft)
2:21 pm EDT Jul 12, 2026
4pm EDT Jul 12, 2026-6pm EDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
