10-Day Weather Forecast - Portland, MI

Partly sunny. Areas of fog in the morning. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Light winds becoming west 5 to 10 mph with gusts to around 20 mph in the afternoon.

Partly cloudy. Lows in the lower 60s. West winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.

Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs in the lower 80s. Light winds becoming northwest around 5 mph in the afternoon.

Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 50s. North winds around 5 mph becoming northeast after midnight.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny in the morning then becoming partly sunny. A chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.

Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.

Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.

Partly cloudy. Lows around 60.

Mostly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny. Highs in the lower 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 68F with an average humidity of 84%. Winds will be 7 mph from the SW.

Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 68F with an average humidity of 78%. Winds will be 8 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 68F with an average humidity of 84%. Winds will be 5 mph from the W.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 65F with an average humidity of 77%. Winds will be 6 mph from the W.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 62F with an average humidity of 77%. Winds will be 3 mph from the NW.