Weather WorldPeapack, NJ 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Peapack, NJ Weather Forecast
Peapack, NJ Weather Forecast Date: 400 PM EDT Tue Sep 15 2026
The area/counties/county of: Somerset, including the city of Somerville.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight.
Wednesday... Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph.
Wednesday Night... Mostly cloudy. Not as cool with lows in the mid 60s. Southwest winds around 5 mph.
Thursday... Partly sunny. Humid with highs in the mid 80s. Southwest winds around 5 mph.
Thursday Night... Mostly cloudy with a 30% chance of showers. Humid with lows in the mid 60s. Southwest winds around 5 mph.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the mid 50s.
Saturday... Mostly sunny. Highs in the lower 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s.
Sunday... Showers likely. Highs in the mid 70s. Chance of rain 60%.
Sunday Night... Mostly cloudy with a 50% chance of showers. Lows around 60.
Monday... Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 40%.
Monday Night... Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50%.
POP = Probability of Precipitation
Peapack Radar Loop
Use the map search tool if you want to place a location marker on the radar map...