| NWS Forecast for: Nantucket County Issued by: National Weather Service Norton, MA Last Update: 104 PM EDT Sat Oct 17 2026 | |
| This Afternoon: Cloudy, cooler with highs in the mid 50s. North winds 15 to 20 mph with gusts up to 35 mph. Tonight: Partly cloudy in the evening, then clearing. Breezy and much cooler with lows in the upper 30s. North winds 15 to 25 mph with gusts up to 35 mph. Sunday: Sunny. Highs in the mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Sunday Night: Clear. Lows in the lower 40s. East winds 10 to 15 mph. Monday: Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. Northeast winds 15 to 20 mph. Monday Night: Mostly cloudy with a 40 percent chance of showers. Breezy and not as cool. Near steady temperature in the mid 50s. Tuesday: Mostly cloudy with a 30 percent chance of showers. Breezy. Near steady temperature in the upper 50s. Tuesday Night Through Wednesday Night: Mostly cloudy and windy. Lows in the lower 50s. Highs in the upper 50s. Thursday And Thursday Night: Mostly cloudy with a 40 percent chance of showers. Breezy. Highs in the upper 50s. Lows in the lower 50s. Friday: Partly sunny and breezy. Highs in the upper 50s. | |
| Zone Forecast: Nantucket County | |
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