Weather WorldSouth River, NJ 7-Day Night Weather Forecast
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South River, NJ Weather Forecast
South River, NJ Weather Forecast Date: 111 PM EDT Mon Aug 31 2026
The area/counties/county of: Middlesex, including the city of New Brunswick.or toggle through each period.
Rest of Today... Mostly cloudy with isolated showers. Near steady temperature in the upper 70s. East winds around 5 mph. Chance of rain 20%.
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 50%.
Tuesday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50%.
Tuesday Night... Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 50%.
Wednesday... A chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 50%.
Wednesday Night... Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60%.
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 50%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 50%.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy. Lows in the lower 60s.
Saturday... Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%.
Saturday Night... Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 30%.
POP = Probability of Precipitation
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