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Siasconset, Massachusetts

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

Saturday Aug 29 night: a low around 65°F. Sunday Aug 30: a high near 76°F and a low around 68°F. The wettest day looks like Tuesday Sep 1, near 0.25 in. Highs over the period run 71°F to 76°F.

National Weather Service forecast for Siasconset, Massachusetts
DayHighLowPrecip
Saturday Aug 2965°
Sunday Aug 3076°68°0.03 in
Monday Aug 3171°64°0.06 in
Tuesday Sep 173°64°0.25 in
Wednesday Sep 274°66°
Thursday Sep 376°65°
Friday Sep 473°63°
Saturday Sep 571°

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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