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Piscataway, New Jersey

Current conditions and the National Weather Service 7-day forecast for Piscataway, New Jersey — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 60°F. Sunday Aug 30: a high near 87°F and a low around 68°F. The wettest day looks like Tuesday Sep 1, near 0.10 in. Highs over the period run 81°F to 88°F.

National Weather Service forecast for Piscataway, New Jersey
DayHighLowPrecip
Saturday Aug 2960°
Sunday Aug 3087°68°0.06 in
Monday Aug 3185°68°0.09 in
Tuesday Sep 188°70°0.10 in
Wednesday Sep 288°70°
Thursday Sep 387°68°
Friday Sep 484°65°
Saturday Sep 581°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/New York. The live page updates continuously.

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