Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Overcast
53°F
12°C
| Humidity | 86% |
| Wind Speed | E 5 mph |
| Barometer | 30.14 in (1021.0 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 9.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 4 Oct 5:53 am EDT |
Extended Forecast for
Clairton PA
Today
High: 74 °F
Decreasing
CloudsTonight
Low: 49 °F
Partly Cloudy
Monday
High: 66 °F
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 72 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 66. Northwest wind 6 to 13 mph.
Monday Night
Clear, with a low around 40. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 65. Calm wind.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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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)
6:41 am EDT Oct 4, 2026
6am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
