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Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Partly Cloudy
74°F
23°C
| Humidity | 45% |
| Wind Speed | NA |
| Barometer | 30.03 in (1016.7 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jun 5:53 pm EDT |
Extended Forecast for
Herminie PA
Tonight
Low: 52 °F
Mostly Clear
then Patchy
FogWednesday
High: 77 °F
Areas Fog
then SunnyWednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 81 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 62 °F
Showers
LikelyFriday
High: 78 °F
Showers
Friday Night
Low: 65 °F
Showers
Saturday
High: 80 °F
Showers
LikelySaturday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 52. North wind 6 to 11 mph becoming light northwest after midnight.
Wednesday
Areas of fog before 8am. Otherwise, sunny, with a high near 77. Light southwest wind.
Wednesday Night
Mostly clear, with a low around 56. Light south wind.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Light south wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 62. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 78. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Saturday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny and hot, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Herminie PA
40.23°N 79.72°W (Elev. 1043 ft)
40.23°N 79.72°W (Elev. 1043 ft)
2:21 pm EDT Jun 23, 2026
6pm EDT Jun 23, 2026-6pm EDT Jun 30, 2026
Additional Resources
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