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Grafton, Massachusetts

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

Saturday Aug 29 night: a low around 58°F. Sunday Aug 30: a high near 83°F and a low around 61°F. The wettest day looks like Tuesday Sep 1, near 0.66 in. Highs over the period run 74°F to 83°F.

National Weather Service forecast for Grafton, Massachusetts
DayHighLowPrecip
Saturday Aug 2958°
Sunday Aug 3083°61°0.06 in
Monday Aug 3177°61°
Tuesday Sep 176°61°0.66 in
Wednesday Sep 276°63°
Thursday Sep 379°60°
Friday Sep 475°57°
Saturday Sep 574°

NOAA NWS NDFD 2.5 km, run 2026-08-29 23:00 UTC · days are local time in America/New York. The live page updates continuously.

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