10-Day Weather Forecast - Mason City, IL

Sunny. Much cooler with highs around 30. West winds 10 to 15 mph with gusts up to 30 mph becoming southwest 5 to 10 mph this afternoon. Wind chill values as low as 2 below this morning.

Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the mid 20s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 30 mph.

Partly sunny. Not as cool with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. South winds 10 to 15 mph becoming west 5 to 10 mph in the afternoon.

Partly cloudy in the evening then clearing. Lows around 20. Northwest winds around 5 mph.

Sunny cooler with highs in the mid 30s. North winds around 5 mph.

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 upper 30s. Highs in the mid 50s.

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

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

Mostly cloudy. Highs in the upper 50s. Lows in the lower 50s.

Mostly cloudy. Highs in the upper 50s. Lows in the lower 50s.

Partly sunny. Highs in the mid 60s.

Mostly clear. Low temperature around 47F. Dew point will be around 50F with an average humidity of 87%. Winds will be 7 mph from the W.

Mostly sunny. High temperature around 54F. Dew point will be around 46F with an average humidity of 81%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 44F. Dew point will be around 44F with an average humidity of 85%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 51F. Dew point will be around 44F with an average humidity of 83%. Winds will be 1 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 84%. Winds will be 2 mph from the NE.