Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Partly Cloudy
80°F
27°C
| Humidity | 79% |
| Wind Speed | SW 8 mph |
| Barometer | 30.06 in (1017.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 1 Jul 12:53 am EDT |
Extended Forecast for
Swissvale PA
Extreme Heat Warning July 1, 01:50am until July 3, 10:00pm
NOW until 10:00pm Fri
Extreme Heat Warning
Overnight
Low: 75 °F
Mostly Clear
Wednesday
High: 98 °F
Hot
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 74 °F
Chance
T-stormsIndependence Day
High: 94 °F
Mostly Sunny
then T-storms
Likely
Detailed Forecast
Overnight
Mostly clear, with a low around 75. Southwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 74. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 76. West wind around 6 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 100.
Friday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Independence Day
Showers and thunderstorms likely after 2pm. Partly sunny and hot, with a high near 94. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
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)
8:36 pm EDT Jun 30, 2026
1am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
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