10-Day Weather Forecast - Castine, ME
As of
- 56|43°FSunnyHourly details
Today
56°FSunny. Highs in the upper 50s. West winds 5 to 10 mph.
Tonight
43°FClear. Lows around 40. Southwest winds 5 to 10 mph.
- 62|37°FPartly SunnyHourly details
Day
62°FPartly sunny. Highs in the lower 60s. West winds 5 to 10 mph.
Night
37°FMostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph.
- 48|32°FSunnyHourly details
Day
48°FSunny. Highs in the upper 40s. North winds 10 to 15 mph.
Night
32°FClear. Lows in the upper 20s.
- 46|38°FSunnyHourly details
Day
46°FSunny. Highs in the upper 40s.
Night
38°FClear. Lows in the mid 30s.
- 46|38°FSunnyHourly details
Day
46°FSunny. Highs in the upper 50s.
Night
38°FMostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
- 55|47°FMostly SunnyHourly details
Day
55°FMostly sunny. Highs in the lower 60s.
Night
47°FMostly clear. Lows around 40.
Weekend Weather
- 58|37°FMostly Sunny
Day
58°FMostly sunny. Highs in the upper 50s.
Night
37°FPartly cloudy. Low temperature around 37F. Dew point will be around 33F with an average humidity of 73%. Winds will be 9 mph from the NNW.
- 51|37°FSunny
Day
51°FSunny. High temperature around 51F. Dew point will be around 35F with an average humidity of 64%. Winds will be 6 mph from the WNW.
Night
37°FPartly cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 88%. Winds will be 5 mph from the W.
- 54|48°FMostly Cloudy
Day
54°FMostly cloudy. High temperature around 54F. Dew point will be around 47F with an average humidity of 82%. Winds will be 10 mph from the SSW.
Night
48°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 84%. Winds will be 10 mph from the SW.











