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Town of Winthrop, MEWinthrop, ME 7-Day Weather Forecast
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Winthrop Weather Forecast
Winthrop, ME Weather Forecast Date: 500 PM EDT Sun Sep 13 2026
Weather forecast for Winthrop, ME
Tonight Lo: 59°F Lo: 15°C |
Tonight... Cloudy with a 50% chance of showers. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 50s. Light and variable winds. |
| Mon Hi: 70°FHi: 21°C Lo: 41°F Lo: 5°C |
Monday... Mostly sunny. A chance of showers in the morning. Patchy fog in the morning. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40%. |
Tue Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Tuesday... Mostly sunny. Highs around 70. Light and variable winds. |
Wed Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Wednesday... Partly sunny. Highs in the mid 70s. |
Thu Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30%. |
| Fri Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Friday... Partly sunny. Highs in the lower 70s. |
| Sat Hi: 69°FHi: 21°C |
Saturday... Partly sunny. Highs in the upper 60s. |
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