Weather in South Portland, Maine, United States

7-Day Detailed Weather Forecast for South Portland

Tonight

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 59. Southwest wind 0 to 5 mph.

Wednesday

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 2pm. Cloudy, with a high near 73. East wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of rain showers before 5am. Mostly cloudy, with a low around 55. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 75. Northeast wind 5 to 10 mph.

Thursday Night

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 55. Northeast wind around 5 mph.

Friday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 80.

Friday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 59.

Saturday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 81.

Saturday Night

Temperature: 62°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62.

Sunday

Temperature: 79°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 1pm. Partly sunny, with a high near 79.

Sunday Night

Temperature: 63°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Monday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.

Monday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

Tuesday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 79.