Weather in South Portland, Maine, United States

7-Day Detailed Weather Forecast for South Portland

Today

Temperature: 37°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of snow showers between 10am and 3pm, then a chance of rain and snow showers between 3pm and 5pm. Mostly cloudy, with a high near 37. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: 24°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 24. West wind 0 to 5 mph.

Wednesday

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of snow after 3pm. Mostly cloudy, with a high near 38. Northwest wind 0 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 20°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of snow before 5am. Mostly cloudy, with a low around 20. North wind 0 to 5 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Thursday

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 38. Northwest wind around 5 mph. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 20°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 20.

Friday

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow after noon. Partly sunny, with a high near 35. Chance of precipitation is 40%.

Friday Night

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

Saturday

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

Saturday Night

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

Sunday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

Sunday Night

Temperature: 20°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

Monday

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.

Monday Night

Temperature: 15°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A slight chance of snow before 10pm. Mostly cloudy, with a low around 15.