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Town of Rochester, MARochester, MA Weather Forecast
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Rochester Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 | |  |  | | |  |  |  | | | |
| Showers | Showers | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Cloudy |
| Lo: 49°FLo: 9°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C |
| POP: 70% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 104 AM EDT Sat Oct 17 2026 
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Issued: 154 AM EDT Sat Oct 17 2026
Key Messages
- Morning showers exit, followed by a brief lull this afternoon before a cold front brings additional showers and thunderstorms this evening. A few strong to isolated severe thunderstorms are possible.
- A few showers may linger along the southern coast early Saturday. Otherwise, drier and noticeably colder conditions are expected Saturday.
- Dry with a modest warmup through mid next week, but monitoring coastal storminess near or south of the mid-Atlantic waters which could bring periods ...