Weather forecast for: Sayreville NJ
Last Update: 4:11 pm EDT Oct 14, 2026
Tonight: Mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming north in the evening.
Thursday: Sunny, with a high near 64. Northeast wind 5 to 10 mph.
Thursday Night: A chance of showers, then showers and possibly a thunderstorm after 3am. Low around 53. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 77. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 46. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday: Mostly sunny, with a high near 54. Breezy.
Saturday Night: Patchy frost. Otherwise, mostly clear, with a low around 37.
Sunday: Patchy frost before 10am. Otherwise, sunny, with a high near 57.
Sunday Night: Mostly clear, with a low around 39.
Monday: Sunny, with a high near 62.
Monday Night: Partly cloudy, with a low around 43.
Tuesday: Mostly sunny, with a high near 66.
Tuesday Night: Partly cloudy, with a low around 46.
Wednesday: Sunny, with a high near 66.