Weather in South Portland, Maine, United States

7-Day Detailed Weather Forecast for South Portland

Today

Temperature: 38°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of snow showers. Mostly cloudy, with a high near 38. Northeast wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: 24°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of snow showers before 10pm. Mostly cloudy, with a low around 24. North wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 41. West wind around 5 mph.

Tuesday Night

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

Wednesday

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 45. Southwest wind 5 to 10 mph.

Wednesday Night

Temperature: 34°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Thursday

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

Thursday Night

Temperature: 34°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

Friday

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Rain and snow likely before 4pm. Partly sunny, with a high near 44. Chance of precipitation is 60%.

Friday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 18.

Saturday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 36.

Saturday Night

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 23.

Sunday

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 43.

Sunday Night

Temperature: 29°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 29.