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South Lancaster, Massachusetts

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

Saturday Aug 29 night: a low around 59°F. Sunday Aug 30: a high near 83°F and a low around 61°F. The wettest day looks like Tuesday Sep 1, near 1.02 in. Highs over the period run 76°F to 83°F.

National Weather Service forecast for South Lancaster, Massachusetts
DayHighLowPrecip
Saturday Aug 2959°
Sunday Aug 3083°61°
Monday Aug 3178°61°
Tuesday Sep 177°60°1.02 in
Wednesday Sep 277°62°
Thursday Sep 380°60°
Friday Sep 476°57°
Saturday Sep 576°

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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