| NWS Forecast for: Merion Station PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:10 pm EDT Apr 20, 2026 |  |
Overnight: Clear, with a low around 30. North wind around 5 mph. Tuesday: Sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon. Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. Wednesday: A chance of showers, mainly before 2pm. Partly sunny, with a high near 67. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible. Wednesday Night: Partly cloudy, with a low around 47. North wind around 5 mph. Thursday: Mostly sunny, with a high near 72. Thursday Night: Mostly clear, with a low around 49. Friday: Mostly sunny, with a high near 71. Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%. Saturday: A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%. Saturday Night: Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%. Sunday: A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%. Monday: A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%. | |
| Merion Station PA 40.01°N 75.23°W (Elev. 240 ft) | |
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