| NWS Forecast for: Lake Hopatcong NJ Issued by: National Weather Service Philadelphia, PA Last Update: 4:12 pm EDT Jul 12, 2025 |  |
Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. Calm wind. Sunday: A chance of showers and thunderstorms, mainly after 5pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 69. Southeast wind around 5 mph becoming calm. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 83. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 67. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: Sunny, with a high near 89. Tuesday Night: Partly cloudy, with a low around 69. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%. Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%. Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Saturday: A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%. | |
| Lake Hopatcong NJ 40.96°N 74.61°W (Elev. 984 ft) | |
Visit your local NWS office at: https://www.weather.gov/phi/ |
