Weather in South Portland, Maine, United States

7-Day Detailed Weather Forecast for South Portland

This Afternoon

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 68. South wind around 10 mph.

Tonight

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Areas of fog after 1am. Cloudy, with a low around 63. South wind around 5 mph.

Sunday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Patchy fog between 7am and 11am. Mostly cloudy, with a high near 77. South wind 5 to 10 mph.

Sunday Night

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Areas of fog after 8pm. Mostly cloudy, with a low around 63. South wind 5 to 10 mph.

Monday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Areas of fog before 8am, then a slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Tuesday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 67.

Wednesday

Temperature: 88°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 88.

Wednesday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 69.

Thursday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

Thursday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain showers before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.

Friday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64.