Federal Square, MA Weather Forecast
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Federal Square Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
| Showers | Chance of Showers | Mostly Cloudy | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C |
| POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 404 AM EDT Fri Oct 16 2026 

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Issued: 411 AM EDT Fri Oct 16 2026
Key Messages
- Showers this morning followed by a lull in activity for much of the afternoon aside from a few spot showers. Another round of showers with some embedded thunderstorms possible move through between 5-11 pm. Windier and colder Saturday following a strong cold front.
- Chilly night Saturday night with below-freezing low temperatures away from the coasts.
- Dry with more seasonable through early next week, though monitoring coastal storminess near or south of the mid- Atlantic waters towards...
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