Weather WorldMiddlesex County, NJ 7-Day Night Weather Forecast
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Middlesex County, NJ Weather Forecast
Middlesex County, NJ Weather Forecast Date: 400 PM EDT Thu Sep 17 2026
The area/counties/county of: Middlesex, including the city of New Brunswick.or toggle through each period.
Tonight... A slight chance of thunderstorms this evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 40%.
Friday... Mostly sunny. Highs in the lower 80s. North winds around 5 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. North winds 5 to 10 mph.
Saturday... Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 50%.
Sunday... Patchy fog in the morning. Showers likely in the morning, then showers in the afternoon. Highs in the lower 70s. Chance of rain 80%.
Sunday Night... Showers. Lows around 60. Chance of rain 80%.
Monday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Monday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 50s.
Tuesday... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 50s.
Wednesday... Partly sunny with a 30% chance of showers. Highs in the lower 60s.
Wednesday Night... Mostly cloudy with a 30% chance of showers. Lows in the lower 50s.
POP = Probability of Precipitation
Middlesex County Radar Loop
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