7-Day Forecast 39.75°N 75.31°W (Text-Only)
NWS Forecast for: Swedesboro NJ
Issued by: National Weather Service Philadelphia, PA
Last Update: 4:12 am EDT Jul 16, 2025




This Afternoon: A chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 75. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 92. Heat index values as high as 102. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 30%.

Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Northwest wind around 5 mph. Chance of precipitation is 20%.

Friday Night: Partly cloudy, with a low around 68.

Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Saturday Night: A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.

Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday: A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Monday Night: A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Tuesday: A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.



Swedesboro NJ
 39.75°N 75.31°W (Elev. 66 ft)

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