10-Day Weather Forecast - Portage, WI

Partly sunny. Patchy fog in the morning. Patchy smoke late in the afternoon. Highs in the mid 80s. East winds up to 5 mph.

Patchy smoke through around midnight. Partly cloudy until early morning, then mostly cloudy with chance of light showers and slight chance of thunderstorms early in the morning. Lows in the mid 60s. Southeast winds up to 5 mph. Chance of precipitation 40 percent.

Mostly cloudy. Chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds up to 5 mph. Chance of precipitation 50 percent.

Partly cloudy. Lows in the upper 50s. Northeast winds up to 10 mph.

Partly sunny. Highs in the upper 70s.

Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with rain showers likely and chance of thunderstorms after midnight. Lows around 60. Chance of precipitation 70 percent.

Cloudy. Showers and chance of thunderstorms in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 80 percent.

Mostly cloudy. Showers likely and chance of thunderstorms through around midnight, then chance of light showers and thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 60 percent.

Mostly cloudy. Chance of light showers and slight chance of thunderstorms in the morning. Highs in the upper 70s. Chance of precipitation 30 percent.

Partly cloudy. Lows in the upper 50s.

Partly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the upper 50s.

Partly sunny. Highs in the upper 70s.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 70F with an average humidity of 90%. Winds will be 4 mph from the SW.

Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 70F with an average humidity of 82%. Winds will be 4 mph from the W.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 66F with an average humidity of 81%. Winds will be 3 mph from the W.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 65F with an average humidity of 77%. Winds will be 1 mph from the W.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 63F with an average humidity of 81%. Winds will be 2 mph from the SW.