10-Day Weather Forecast - Fort Atkinson, IA

Sunny hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 100 in the afternoon.

Clear with lows in the upper 60s. West winds around 5 mph. Heat index values up to 100 early in the evening.

Hot. Mostly sunny. Highs in the lower 90s. Light winds.

Partly cloudy. Lows in the upper 60s. Light winds.

Hot. Mostly clear. Highs in the lower 90s. Lows around 70.

Hot. Mostly clear. Highs in the lower 90s. Lows around 70.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.

Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.

Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 65F with an average humidity of 80%. Winds will be 1 mph from the E.

Sunny. High temperature around 79F. Dew point will be around 64F with an average humidity of 71%. Winds will be 3 mph from the E.

Mostly clear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 80%. Winds will be 2 mph from the SE.

Mostly sunny. High temperature around 79F. Dew point will be around 64F with an average humidity of 71%. Winds will be 2 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 82%. Winds will be 2 mph from the E.