National Weather Service Forecast for:
Norristown PA Issued by: National Weather Service Philadelphia, PA |
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Updated: 4:11 am EDT Jun 12, 2025 | ||||||||||||||||||
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This Afternoon |
Sunny, with a high near 90. West wind around 5 mph. |
Tonight |
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 66. Calm wind. |
Friday |
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. East wind around 5 mph. Chance of precipitation is 30%. |
Friday Night |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Saturday |
Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 75. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Saturday Night |
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 62. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Sunday |
A chance of showers and thunderstorms. Cloudy, with a high near 75. Chance of precipitation is 50%. |
Sunday Night |
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 62. Chance of precipitation is 40%. |
Monday |
A chance of showers. Cloudy, with a high near 72. Chance of precipitation is 40%. |
Monday Night |
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. |
Tuesday |
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 40%. |
Tuesday Night |
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. |
Wednesday |
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%. |
Forecast from NOAA-NWS for Norristown PA.