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Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
59°F
15°C
| Humidity | 69% |
| Wind Speed | S 7 mph |
| Barometer | 29.88 in (1011.8 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 6:53 am EDT |
Extended Forecast for
Mount Oliver PA
Today
High: 84 °F
Mostly Sunny
then ShowersTonight
Low: 42 °F
Showers
Sunday
High: 54 °F
Chance
ShowersSunday Night
Low: 35 °F
Chance
Showers then
Chance
Rain/SnowMonday
High: 47 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 50 °F
Chance
ShowersWednesday
High: 69 °F
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms between 2pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 84. Southwest wind 8 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then a chance of showers between 3am and 5am. Low around 42. Northwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, mainly after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. West wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. West wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 47. Northwest wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Wednesday
A chance of showers before 2pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Oliver PA
40.39°N 79.99°W (Elev. 1188 ft)
40.39°N 79.99°W (Elev. 1188 ft)
2:21 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
Additional Resources
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Hourly Weather Forecast
