Weather in Portland, Maine, United States

7-Day Detailed Weather Forecast for Portland

Overnight

Temperature: 27°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 27. Southwest wind around 15 mph, with gusts as high as 25 mph.

Wednesday

Temperature: 40°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 40. Southwest wind around 15 mph, with gusts as high as 30 mph.

Wednesday Night

Temperature: 28°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 28. West wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday

Temperature: 45°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 45. Southwest wind 5 to 15 mph.

Thursday Night

Temperature: 39°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Rain likely after 11pm. Mostly cloudy, with a low around 39. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Friday

Temperature: 51°F

Wind Speed: 20 to 25 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 51. Chance of precipitation is 100%.

Friday Night

Temperature: 25°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain before 7pm. Partly cloudy, with a low around 25. Chance of precipitation is 40%.

Saturday

Temperature: 36°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 36.

Saturday Night

Temperature: 30°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A slight chance of snow between 9pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

Sunday

Temperature: 42°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain and snow before 3pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.

Sunday Night

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 21.

Monday

Temperature: 30°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 30.

Monday Night

Temperature: 16°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 16.

Tuesday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow between 10am and 1pm, then a chance of rain and snow. Partly sunny, with a high near 33.