10-Day Weather Forecast - Portage, WI

Much colder. Mostly cloudy. Slight chance of light snow in the morning then snow in the late morning and early afternoon. Chance of light snow late in the afternoon. Snow accumulation of 2 to 3 inches. Near steady temperature in the lower 20s. North winds 5 to 10 mph. Chance of snow 90 percent.

Colder. Mostly cloudy with a 20 percent chance of light snow in the evening then partly cloudy in the late evening and overnight. Lows around 10. North winds up to 10 mph.

Sunny in the morning then becoming partly sunny. Highs in the upper 20s. North winds up to 5 mph.

Partly cloudy. Lows around 11. Southeast winds up to 5 mph.

Partly sunny. Not as cold. Highs in the upper 30s.

Mostly cloudy. A 30 percent chance of light snow after midnight. Not as cold. Lows in the mid 20s.

Cloudy in the morning then becoming partly sunny. A 40 percent chance of light snow possibly mixed with rain. Highs around 40.

Partly cloudy. A 20 percent chance of light rain through around midnight. Lows in the mid 20s.

Sunny in the morning then becoming partly sunny. A 30 percent chance of light rain. Highs in the mid 40s.

Mostly cloudy with a 50 percent chance of light rain. Lows in the lower 30s.

Cloudy. Light rain likely in the morning then chance of light rain in the afternoon. Highs in the upper 40s. Chance of rain 60 percent.

Cloudy with a 50 percent chance of light rain. Lows in the lower 30s.

Partly sunny with a 40 percent chance of light rain. Highs in the upper 40s.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 82%. Winds will be 3 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 49F. Dew point will be around 33F with an average humidity of 66%. Winds will be 4 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 32F with an average humidity of 76%. Winds will be 3 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 53F. Dew point will be around 37F with an average humidity of 69%. Winds will be 6 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 80%. Winds will be 6 mph from the S.