10-Day Weather Forecast - Portland, ME

Rain. Highs in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Rain. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. Light and variable winds, becoming northwest around 10 mph in the afternoon.

Partly cloudy. Lows in the mid 40s. Light and variable winds, becoming northwest around 10 mph with gusts up to 20 mph after midnight.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the upper 30s.

Showers. Highs in the upper 50s. Chance of rain 90 percent.

Showers, mainly in the evening. Lows in the upper 30s. Chance of rain 80 percent.

Partly sunny. Highs around 50.

Partly cloudy in the evening, then clearing. Lows in the lower 30s.

Mostly sunny. Highs in the lower 50s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the upper 50s.

Partly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 89%. Winds will be 12 mph from the SW.

Mostly cloudy. High temperature around 59F. Dew point will be around 50F with an average humidity of 84%. Winds will be 5 mph from the NNE.

Partly cloudy. Low temperature around 43F. Dew point will be around 44F with an average humidity of 97%. Winds will be 3 mph from the NNE.

Partly cloudy. High temperature around 57F. Dew point will be around 52F with an average humidity of 89%. Winds will be 8 mph from the SW.

Mostly clear. Low temperature around 45F. Dew point will be around 45F with an average humidity of 96%. Winds will be 8 mph from the SW.