


NWS Forecast for: Erma NJ Issued by: National Weather Service Philadelphia, PA Last Update: 4:13 pm EDT Jul 8, 2025 | |
This Afternoon: A slight chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 93. South wind around 10 mph. Chance of precipitation is 20%. Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 74. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. Wednesday: A chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 87. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible. Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Cloudy, with a low around 74. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 50%. Friday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. Saturday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 30%. Saturday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%. Sunday: A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. Monday: A chance of showers. Partly sunny, with a high near 88. Chance of precipitation is 30%. Monday Night: Partly cloudy, with a low around 73. Tuesday: Mostly sunny, with a high near 89. | |
Erma NJ 39.01°N 74.9°W (Elev. 13 ft) | |
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