10-Day Weather Forecast - Portland, MI

Partly sunny. Highs in the upper 50s. East winds around 10 mph becoming south with gusts to around 20 mph in the afternoon.

Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph becoming southwest with gusts to around 20 mph after midnight.

Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. North winds 5 to 15 mph with gusts to around 25 mph.

Mostly cloudy. A 40 percent chance of rain showers in the evening. Lows in the upper 20s. North winds 10 to 15 mph with gusts to around 25 mph.

Mostly sunny. Highs in the lower 40s.

Mostly clear. Lows in the upper 20s.

Mostly cloudy. Highs in the upper 40s.

Partly cloudy. Lows in the upper 20s.

Partly sunny in the morning then becoming mostly sunny. Highs in the mid 40s.

Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain and snow showers. Lows in the lower 30s.

Rain showers likely possibly mixed with snow showers. Highs in the upper 50s. Chance of precipitation 60 percent.

Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of rain and snow showers. Lows in the upper 20s.

Partly sunny in the morning then becoming mostly sunny. Highs in the upper 30s.

Clear. Low temperature around 24F. Dew point will be around 13F with an average humidity of 53%. Winds will be 3 mph from the NW.

Sunny. High temperature around 40F. Dew point will be around 14F with an average humidity of 46%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 28F. Dew point will be around 20F with an average humidity of 60%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 42F. Dew point will be around 22F with an average humidity of 59%. Winds will be 1 mph from the N.

Mostly cloudy. Low temperature around 30F. Dew point will be around 24F with an average humidity of 66%. Winds will be 1 mph from the E.