10-Day Weather Forecast - Castine, ME

A chance of snow in the morning then snow with a chance of rain in the afternoon. Snow accumulation of 1 to 3 inches. Highs in the mid 30s. South winds 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. Chance of precipitation near 100 percent.

Mostly cloudy. A chance of snow showers with a slight chance of rain showers in the evening then a slight chance of snow showers after midnight. Additional snow accumulation up to 1 inch possible. Not as cool with lows in the lower 20s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. A slight chance of snow after midnight. Lows 11 to 19. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 20 percent.

Mostly sunny. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s. Temperature rising into the upper 20s after midnight.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 20s.

Partly sunny. Highs in the lower 30s. Temperature falling into the upper 20s in the afternoon.

Partly cloudy. Much colder with lows zero to 10 above zero.

Mostly sunny. Cooler with highs around 20.

Partly cloudy. Cold with lows 5 to 10 above.

Mostly sunny. Highs in the upper 20s.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 20F. Dew point will be around 14F with an average humidity of 75%. Winds will be 5 mph from the W.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 37F. Dew point will be around 23F with an average humidity of 69%. Winds will be 9 mph from the SW.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 75%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 32F. Dew point will be around 18F with an average humidity of 65%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 22F. Dew point will be around 16F with an average humidity of 72%. Winds will be 5 mph from the NW.