| NWS Forecast for: West Norriton PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:08 pm EDT May 18, 2026 |  |
Tonight: Mostly clear, with a low around 71. South wind around 5 mph. Tuesday: Mostly sunny, with a high near 96. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Tuesday Night: Partly cloudy, with a low around 74. Southwest wind around 5 mph. Wednesday: Showers and possibly a thunderstorm after 2pm. High near 93. West wind 5 to 15 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 55. North wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Thursday Night: Mostly cloudy, with a low around 51. Friday: A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%. Friday Night: Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%. Saturday: Showers. High near 65. Chance of precipitation is 80%. Saturday Night: Showers likely. Cloudy, with a low around 53. Chance of precipitation is 70%. Sunday: A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%. Memorial Day: A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%. | |
| West Norriton PA 40.12°N 75.39°W (Elev. 118 ft) | |
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