| NWS Forecast for: Radnor Township PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:11 am EST Jan 17, 2026 |  |
| Today: Rain and snow, mainly before 2pm. High near 39. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible. Tonight: A slight chance of snow after 4am. Increasing clouds, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. Sunday: A chance of snow. Cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible. Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 5 to 10 mph. M.L.King Day: Sunny, with a high near 33. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Monday Night: Partly cloudy, with a low around 13. Tuesday: Sunny, with a high near 21. Tuesday Night: Mostly clear, with a low around 12. Wednesday: Mostly sunny, with a high near 34. Wednesday Night: Mostly cloudy, with a low around 28. Thursday: Partly sunny, with a high near 39. Thursday Night: Mostly cloudy, with a low around 22. Friday: Mostly sunny, with a high near 31. | |
| Radnor Township PA 40.05°N 75.37°W (Elev. 400 ft) | |
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