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ZIP 07421 · Hewitt, New Jersey

Current conditions and the National Weather Service 7-day forecast for ZIP code 07421, Hewitt, New Jersey — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 58°F. Sunday Aug 30: a high near 79°F and a low around 64°F. The wettest day looks like Tuesday Sep 1, near 0.29 in. Highs over the period run 74°F to 80°F.

National Weather Service forecast for ZIP 07421, Hewitt, New Jersey
DayHighLowPrecip
Saturday Aug 2958°
Sunday Aug 3079°64°0.07 in
Monday Aug 3178°66°0.11 in
Tuesday Sep 180°67°0.29 in
Wednesday Sep 280°66°
Thursday Sep 379°63°
Friday Sep 476°60°
Saturday Sep 574°

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

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