10-Day Weather Forecast - Marathon, IA

Mostly cloudy this morning then becoming mostly sunny. Highs in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 40s. East winds 10 to 15 mph. Chance of rain 50 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Showers likely with a slight chance of thunderstorms in the evening then a slight chance of showers after midnight. Lows in the upper 40s. South winds 10 to 15 mph. Chance of rain 70 percent.

Partly sunny. Warmer with highs in the lower 70s. West winds 5 to 10 mph.

Partly cloudy. Lows in the upper 40s.

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the mid 50s.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Lows in the upper 50s.

Partly sunny. Highs in the mid 80s.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 63F with an average humidity of 80%. Winds will be 9 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 81F. Dew point will be around 65F with an average humidity of 73%. Winds will be 9 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 79%. Winds will be 8 mph from the S.

Mostly sunny. High temperature around 82F. Dew point will be around 64F with an average humidity of 70%. Winds will be 6 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 71%. Winds will be 4 mph from the S.