10-Day Weather Forecast - Sauk City, WI

Mostly cloudy. Chance of light showers in the morning then chance of light showers and thunderstorms in the afternoon. Highs around 80. Northwest winds up to 5 mph. Chance of precipitation 40 percent.

Partly cloudy. A 20 percent chance of light showers and thunderstorms in the evening. Lows in the lower 60s. Northeast winds up to 5 mph.

Mostly sunny. Highs in the lower 80s. East winds up to 5 mph.

Partly cloudy. Lows in the lower 60s. East winds up to 5 mph through around midnight becoming calm.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Sunny. Highs in the mid 80s.

Clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Mostly sunny. Highs in the mid 80s.

Clear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 80%. Winds will be 1 mph from the W.

Sunny. High temperature around 83F. Dew point will be around 64F with an average humidity of 67%. Winds will be 2 mph from the W.

Clear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 77%. Winds will be 2 mph from the SW.

Sunny. High temperature around 83F. Dew point will be around 64F with an average humidity of 66%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 79%. Winds will be 2 mph from the SW.