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Town of Castine, MECastine, ME 7-Day Weather Forecast
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Castine Weather Forecast
Castine, ME Weather Forecast Date: 958 PM EDT Sun Oct 11 2026
Weather forecast for Castine, ME
Tonight Lo: 49°F Lo: 9°C |
Tonight... Cloudy. Scattered showers after midnight. Lows in the upper 40s. Southwest winds 10 to 15 mph. Chance of rain 50%. |
Columbus Day Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Columbus Day... Mostly cloudy with isolated showers in the morning, then partly sunny in the afternoon. Highs in the upper 60s. West winds 5 to 10 mph. Chance of rain 20%. |
Tue Hi: 50°FHi: 10°C Lo: 50°F Lo: 10°C |
Tuesday... Rain. Highs around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%. |
Wed Hi: 61°FHi: 16°C Lo: 40°F Lo: 4°C |
Wednesday... Cloudy with rain likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 70%. |
Thu Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Thursday... Sunny. Highs in the mid 50s. |
| Fri Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Friday... Partly sunny in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 50%. |
| Sat Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Saturday... Mostly cloudy. Rain likely, mainly in the morning. Highs in the mid 50s. Chance of rain 70%. |
Castine Radar Loop
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