Weather forecast for: Clark NJ
Last Update: 3:10 pm EDT Sep 18, 2026
Overnight: Partly cloudy, with a low around 58. North wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday: Mostly sunny, with a high near 72. Northeast wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Saturday Night: Mostly cloudy, with a low around 62. East wind around 7 mph.
Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 72. Southeast wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 61. Light and variable wind becoming north 5 to 7 mph in the evening. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 68.
Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 64.
Tuesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Wednesday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday: A 30 percent chance of showers. Mostly cloudy, with a high near 63.
Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Friday: Partly sunny, with a high near 68.