10-Day Weather Forecast - Castine, ME

Cloudy. Patchy fog in the morning. Rain likely mainly in the morning. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 10 to 15 mph becoming west in the afternoon. Gusts up to 30 mph. Chance of rain 70 percent.

Mostly cloudy with a slight chance of rain in the evening then partly cloudy after midnight. Much cooler with lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

Sunny in the morning then becoming partly sunny. Highs in the upper 30s. West winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Gusts up to 30 mph.

Mostly cloudy with a chance of snow. A chance of rain in the evening then rain likely after midnight. Little or no snow accumulation. Lows around 30. South winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 70 percent.

Partly sunny. Rain likely mainly in the morning. Highs in the lower 40s. Chance of rain 60 percent.

Mostly cloudy in the evening then clearing. Lows in the lower 20s.

Mostly sunny. Highs in the upper 30s.

Cloudy. A chance of snow and rain after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.

A chance of snow in the morning. Rain breezy and not as cool with highs around 50. Chance of precipitation 90 percent.

Rain breezy with lows around 30. Chance of rain 90 percent.

Partly sunny. A chance of rain in the morning. Cooler with highs around 40. Chance of rain 50 percent.

Partly cloudy in the evening then becoming mostly clear. Cooler with lows 15 to 20.

Sunny. Highs in the lower 30s.

Cloudy. Low temperature around 25F. Dew point will be around 14F with an average humidity of 61%. Winds will be 4 mph from the SW.

Cloudy. High temperature around 35F. Dew point will be around 22F with an average humidity of 68%. Winds will be 6 mph from the S.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 25F with an average humidity of 80%. Winds will be 6 mph from the S.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 38F. Dew point will be around 30F with an average humidity of 83%. Winds will be 6 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 80%. Winds will be 5 mph from the SW.