Weather in South Portland, Maine, United States

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7-Day Detailed Weather Forecast for South Portland

Today

Temperature: 81°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Patchy fog before 10am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Northwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 78. North wind 5 to 10 mph.

Saturday Night

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 59. Southwest wind 5 to 10 mph.

Sunday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 63.

Monday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 78.

Monday Night

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 5am. Partly cloudy, with a low around 59.

Tuesday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.

Tuesday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Wednesday

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.

Wednesday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: S

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

Thursday

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.

Thursday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 60.