10-Day Weather Forecast - Portland, IN

Mostly sunny. Highs in the upper 20s. Southwest winds 5 to 10 mph.

Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows around 20. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Near steady temperature in the upper 20s. West winds 5 to 10 mph. Gusts up to 20 mph in the morning.

Cloudy. Lows in the lower 20s. West winds around 5 mph in the evening becoming light and variable.

Mostly cloudy with a 40 percent chance of snow. Highs around 30.

Partly cloudy. Colder with lows 5 to 10 above.

Mostly sunny. Cold with highs around 20.

Partly cloudy in the evening then mostly cloudy with a slight chance of snow after midnight. Cold with lows around 10 above. Temperature rising to around 20 after midnight. Chance of snow 20 percent.

Mostly cloudy. A chance of snow mainly in the morning. Highs in the lower 30s. Chance of snow 40 percent.

Cloudy. A slight chance of snow after midnight. Near steady temperature in the upper 20s. Chance of snow 20 percent.

Snow likely. Highs in the mid 30s. Chance of snow 70 percent.

Cloudy. A chance of snow mainly in the evening. Cold with lows around 20. Chance of snow 40 percent.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs in the mid 20s. Chance of snow 30 percent.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 22F. Dew point will be around 14F with an average humidity of 67%. Winds will be 9 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 26F. Dew point will be around 13F with an average humidity of 64%. Winds will be 9 mph from the W.

Cloudy. Low temperature around 21F. Dew point will be around 12F with an average humidity of 64%. Winds will be 7 mph from the W.

Cloudy. High temperature around 27F. Dew point will be around 14F with an average humidity of 63%. Winds will be 6 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 24F. Dew point will be around 17F with an average humidity of 68%. Winds will be 6 mph from the SW.