| NWS Forecast for: Radnor Township PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:12 am EST Jan 19, 2026 | |
| M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 5 to 15 mph. Tonight: Mostly clear, with a low around 13. Wind chill values as low as zero. West wind 10 to 15 mph. Tuesday: Sunny, with a high near 21. Wind chill values as low as -1. West wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday Night: Mostly clear, with a low around 7. West wind around 5 mph becoming calm after midnight. Wednesday: Mostly sunny, with a high near 33. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Wednesday Night: Mostly cloudy, with a low around 27. Thursday: Mostly sunny, with a high near 41. Thursday Night: Partly cloudy, with a low around 20. Friday: Partly sunny, with a high near 30. Friday Night: Mostly cloudy, with a low around 10. Saturday: Mostly sunny, with a high near 18. Saturday Night: Mostly cloudy, with a low around 6. Sunday: A chance of snow. Partly sunny, with a high near 18. Chance of precipitation is 30%. | |
| Radnor Township PA 40.05°N 75.37°W (Elev. 400 ft) | |
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