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Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair and Breezy
81°F
27°C
| Humidity | 38% |
| Wind Speed | S 21 G 31 mph |
| Barometer | 29.79 in (1008.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 18 Apr 1:53 pm EDT |
Extended Forecast for
Mount Oliver PA
This Afternoon
High: 84 °F
Showers
Likely and
BreezyTonight
Low: 41 °F
Showers
Sunday
High: 54 °F
Gradual
ClearingSunday Night
Low: 34 °F
Chance
Showers then
Chance
Rain/SnowMonday
High: 46 °F
Mostly Sunny
Monday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 51 °F
Chance
ShowersWednesday
High: 69 °F
Chance
Showers
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 84. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 41. Northwest wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 54. West wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. West wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 46. Northwest wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 47.
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 pm EDT Apr 18, 2026
2pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
Additional Resources
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Hourly Weather Forecast
