Weather in Portland, Michigan, United States

7-Day Detailed Weather Forecast for Portland

This Afternoon

Temperature: 89°F

Wind Speed: 8 to 12 mph

Wind Direction: S

Forecast: Sunny, with a high near 89. South wind 8 to 12 mph. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 69°F

Wind Speed: 7 to 12 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 69. South wind 7 to 12 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 92°F

Wind Speed: 6 to 15 mph

Wind Direction: SSW

Forecast: Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 96. South southwest wind 6 to 15 mph.

Saturday Night

Temperature: 71°F

Wind Speed: 7 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 71. South wind 7 to 15 mph.

Sunday

Temperature: 91°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 71°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Monday

Temperature: 88°F

Wind Speed: 6 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88.

Monday Night

Temperature: 67°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Tuesday

Temperature: 87°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87.

Tuesday Night

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Wednesday

Temperature: 84°F

Wind Speed: 5 to 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Wednesday Night

Temperature: 64°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Thursday

Temperature: 85°F

Wind Speed: 3 to 7 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Thursday Night

Temperature: 66°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 66.