10-Day Weather Forecast - Mason City, IL

Cloudy with rain in the morning then partly sunny with a chance of rain showers in the afternoon. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 20 mph becoming west in the afternoon. Gusts up to 40 mph. Chance of rain 90 percent.

Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Blustery and much cooler with lows around 17. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 50 percent.

Sunny. Much cooler with highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph becoming southwest 5 to 10 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Temperature rising into the mid 30s after midnight. South winds 10 to 15 mph with gusts up to 30 mph.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the upper 40s.

Partly cloudy in the evening then clearing. Lows in the lower 20s.

Sunny cooler with highs in the upper 30s.

Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s. Highs in the lower 50s.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 48F with an average humidity of 88%. Winds will be 8 mph from the S.

Cloudy. High temperature around 58F. Dew point will be around 51F with an average humidity of 86%. Winds will be 8 mph from the SW.

Mostly cloudy. Low temperature around 53F. Dew point will be around 51F with an average humidity of 88%. Winds will be 7 mph from the SW.

Mostly cloudy. High temperature around 59F. Dew point will be around 50F with an average humidity of 79%. Winds will be 6 mph from the SW.

Cloudy. Low temperature around 42F. Dew point will be around 40F with an average humidity of 75%. Winds will be 2 mph from the NW.