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City of Watertown, MassachusettsWatertown, MA 7-Day Weather Forecast
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Watertown Weather Forecast
Watertown, MA Weather Forecast Date: 1001 PM EDT Thu Oct 08 2026
Weather forecast for Watertown, MA
Tonight Lo: 49°F Lo: 9°C |
Tonight... Clear. Lows in the upper 40s. West winds around 5 mph. |
Fri Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Friday... Sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph. |
| Sat Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Saturday... Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph. |
Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Partly sunny. Highs in the upper 60s. |
Columbus Day Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Columbus Day... Showers likely. Highs in the upper 60s. Chance of rain 70%. |
Tue Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Tuesday... Partly sunny with a 30% chance of showers. Highs in the upper 60s. |
Wed Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Partly cloudy. Highs around 60. Lows in the mid 40s. |
| Thu Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Thursday... Partly cloudy. Highs around 60. Lows in the mid 40s. |
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