Piscataway, NJ 7-Day Night Weather Forecast
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Piscataway, NJ Weather Forecast


Piscataway, NJ Weather Forecast Date: 400 PM EDT Thu Oct 01 2026
The area/counties/county of: Middlesex, including the city of New Brunswick.or toggle through each period.
Tonight... Partly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
Friday... Partly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30%.
Friday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 40%.
Saturday... Mostly sunny. Not as warm with highs around 70. Northeast winds around 5 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds around 5 mph.
Sunday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 50%.
Sunday Night... Cloudy with a 50% chance of showers. Lows in the mid 50s.
Monday... Partly sunny. Highs in the upper 60s.
Monday Night... Mostly clear. Lows in the mid 40s.
Tuesday... Sunny. Highs in the lower 60s.
Tuesday Night... Clear. Lows in the lower 40s.
Wednesday... Sunny. Highs in the lower 60s.
Wednesday Night... Mostly clear. Lows in the upper 40s.
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