Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Partly Cloudy
70°F
21°C
| Humidity | 87% |
| Wind Speed | S 6 mph |
| Barometer | 30.00 in (1015.4 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 9.00 mi |
| Last update | 12 Sep 9:53 am EDT |
Extended Forecast for
Swissvale PA
Flood Watch September 12, 12:00pm until September 13, 01:00am
Today
High: 85 °F
Mostly Cloudy
then ShowersTonight
Low: 66 °F
Showers then
Showers
LikelySunday
High: 83 °F
Decreasing
CloudsSunday Night
Low: 60 °F
Chance
ShowersMonday
High: 74 °F
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Low around 66. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 83. West wind 3 to 8 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 74. North wind around 8 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Swissvale PA
40.43°N 79.9°W (Elev. 899 ft)
40.43°N 79.9°W (Elev. 899 ft)
10:42 am EDT Sep 12, 2026
10am EDT Sep 12, 2026-6pm EDT Sep 18, 2026
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