10-Day Weather Forecast - Portland, IN

Partly cloudy this morning then becoming mostly cloudy. Highs in the upper 40s. North winds around 5 mph becoming southeast this afternoon.

Mostly cloudy. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy and windy. Not as cool with highs around 70. South winds 15 to 25 mph increasing to 25 to 30 mph in the afternoon. Gusts up to 50 mph.

Showers likely in the evening then showers with a slight chance of thunderstorms after midnight. Windy with lows in the lower 30s. South winds 20 to 30 mph with gusts up to 45 mph. Chance of rain near 100 percent.

A chance of snow showers. Rain showers mainly in the morning. Little or no snow accumulation. Breezy and much cooler with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. West winds 20 to 25 mph with gusts up to 40 mph. Chance of precipitation near 100 percent.

Mostly cloudy. A chance of snow showers in the evening. Blustery colder with lows 15 to 20. Chance of snow 30 percent.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 20s. Wind chill values as low as zero.

Mostly clear in the evening then mostly cloudy with a slight chance of snow showers after midnight. Cold with lows around 20. Chance of snow 20 percent.

Mostly cloudy with a 30 percent chance of snow showers. Not as cool with highs in the mid 40s.

Partly cloudy in the evening then becoming mostly clear. Lows in the lower 30s.

Mostly sunny in the morning then becoming partly cloudy. Not as cool with highs in the upper 50s.

Partly cloudy. Lows in the lower 40s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 50s.

Partly cloudy. Low temperature around 42F. Dew point will be around 35F with an average humidity of 66%. Winds will be 4 mph from the NW.

Cloudy. High temperature around 50F. Dew point will be around 33F with an average humidity of 61%. Winds will be 2 mph from the N.

Cloudy. Low temperature around 40F. Dew point will be around 33F with an average humidity of 61%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 51F. Dew point will be around 32F with an average humidity of 59%. Winds will be 4 mph from the N.

Mostly clear. Low temperature around 40F. Dew point will be around 30F with an average humidity of 57%. Winds will be 2 mph from the N.