Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
35°F
2°C
| Humidity | 76% |
| Wind Speed | NW 9 mph |
| Barometer | 30.23 in (1025.1 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 20 Apr 7:53 am EDT |
Extended Forecast for
Finleyville PA
Frost Advisory until April 20, 10:00am
Freeze Warning April 20, 11:00pm until April 21, 09:00am
NOW until 10:00am Mon
Frost Advisory
Today
High: 48 °F
Mostly Sunny
Tonight
Low: 28 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 53 °F
Isolated
Showers then
Scattered
ShowersWednesday
High: 69 °F
Scattered
ShowersWednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 48. Northwest wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 66. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Isolated showers, then scattered showers and thunderstorms after 2am. Mostly cloudy, with a low around 53. Southwest wind 7 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Scattered showers and thunderstorms before 11am, then scattered showers between 11am and 2pm, then scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 69. West wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 79.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Finleyville PA
40.24°N 80.01°W (Elev. 1214 ft)
40.24°N 80.01°W (Elev. 1214 ft)
7:52 am EDT Apr 20, 2026
8am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
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