Weather forecast for: Castine ME
Last Update: 4:02 pm EDT Oct 7, 2026
Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South wind 15 to 17 mph, with gusts as high as 30 mph.
Thursday: Showers likely, mainly before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night: Mostly clear, with a low around 49. West wind around 7 mph.
Friday: Sunny, with a high near 59. West wind 7 to 15 mph, with gusts as high as 26 mph.
Friday Night: Mostly clear, with a low around 45. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday: Sunny, with a high near 58. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday Night: Mostly clear, with a low around 46. West wind around 5 mph becoming calm in the evening.
Sunday: Mostly sunny, with a high near 63.
Sunday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Columbus Day: A chance of rain, mainly before 10am. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Monday Night: A slight chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Tuesday: A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Tuesday Night: A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Wednesday: A slight chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 20%.
WeatherWorld.com
Town of Castine, ME
