| NWS Forecast for: McKeesport PA Issued by: National Weather Service Pittsburgh, PA Last Update: 3:01 pm EDT Apr 15, 2026 |  |
Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 40%. Thursday: A chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 84. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 60. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Friday: A chance of showers, mainly before 8am. Mostly sunny, with a high near 78. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Friday Night: Partly cloudy, with a low around 56. Calm wind. Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 70%. Sunday: A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%. Sunday Night: Partly cloudy, with a low around 33. Monday: Mostly sunny, with a high near 53. Monday Night: Mostly clear, with a low around 32. Tuesday: Mostly sunny, with a high near 70. Tuesday Night: Partly cloudy, with a low around 50. Wednesday: A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%. | |
| McKeesport PA 40.36°N 79.85°W (Elev. 801 ft) | |
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