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ZIP 02645 · Harwich Center, Massachusetts

Current conditions and the National Weather Service 7-day forecast for ZIP code 02645, Harwich Center, Massachusetts — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 65°F. Sunday Aug 30: a high near 79°F and a low around 67°F. The wettest day looks like Tuesday Sep 1, near 0.55 in. Highs over the period run 73°F to 80°F.

National Weather Service forecast for ZIP 02645, Harwich Center, Massachusetts
DayHighLowPrecip
Saturday Aug 2965°
Sunday Aug 3079°67°0.01 in
Monday Aug 3173°64°
Tuesday Sep 173°63°0.55 in
Wednesday Sep 277°65°
Thursday Sep 380°63°
Friday Sep 476°61°
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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