| NWS Forecast for: Mount Lebanon PA Issued by: National Weather Service Pittsburgh, PA Last Update: 11:58 pm EST Dec 4, 2025 |  |
| Overnight: Partly cloudy, with a low around 13. East wind around 5 mph. Friday: Increasing clouds, with a high near 34. Light and variable wind. Friday Night: Mostly cloudy, with a low around 22. Calm wind becoming southwest around 6 mph after midnight. Saturday: Mostly cloudy, with a high near 36. Southwest wind 8 to 10 mph. Saturday Night: Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. Sunday: A chance of rain and snow after 1pm. Cloudy, with a high near 36. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Sunday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%. Monday: Partly sunny, with a high near 28. Monday Night: Partly cloudy, with a low around 14. Tuesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. Tuesday Night: A chance of snow. Cloudy, with a low around 28. Chance of precipitation is 50%. Wednesday: Rain and snow likely. Cloudy, with a high near 39. Chance of precipitation is 60%. Wednesday Night: Rain and snow. Low around 26. Chance of precipitation is 80%. Thursday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%. | |
| Mount Lebanon PA 40.37°N 80.05°W (Elev. 1102 ft) | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |
