07042 Weather (Montclair, NJ)

Weather forecast for: Montclair NJ

Last Update: 2:20 am EDT Sep 13, 2026

Today: Showers and possibly a thunderstorm before 11am, then a chance of showers between 11am and 2pm. Some of the storms could produce heavy rainfall. High near 81. Light and variable wind becoming north around 5 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight: Partly cloudy, with a low around 66. Calm wind becoming northwest 5 to 7 mph after midnight.

Monday: Partly sunny, then gradually becoming sunny, with a high near 75. North wind around 11 mph, with gusts as high as 24 mph.

Monday Night: Clear, with a low around 54. North wind around 7 mph.

Tuesday: Sunny, with a high near 73. Northeast wind around 6 mph becoming light and variable.

Tuesday Night: Mostly clear, with a low around 57.

Wednesday: Sunny, with a high near 80.

Wednesday Night: Partly cloudy, with a low around 64.

Thursday: Mostly sunny, with a high near 81.

Thursday Night: Partly cloudy, with a low around 65.

Friday: A 30 percent chance of showers. Partly sunny, with a high near 81.

Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 62.

Saturday: A 40 percent chance of showers. Partly sunny, with a high near 77.