10-Day Weather Forecast - Marathon, NY

Mostly cloudy. A slight chance of showers and thunderstorms in the morning then showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. More humid with highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Mostly cloudy. Showers and thunderstorms likely in the evening then a chance of showers after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.

Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Highs around 70. West winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph with gusts up to 20 mph.

Mostly sunny. Highs in the lower 70s.

Clear. Lows around 50.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the upper 50s.

Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.

Showers likely. Lows around 60. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent.

Partly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 63F with an average humidity of 87%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 76F. Dew point will be around 64F with an average humidity of 79%. Winds will be 3 mph from the NW.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 60F with an average humidity of 87%. Winds will be 2 mph from the NW.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 77F. Dew point will be around 60F with an average humidity of 71%. Winds will be 3 mph from the NW.

Clear. Low temperature around 58F. Dew point will be around 58F with an average humidity of 82%. Winds will be 2 mph from the N.