10-Day Weather Forecast - Mount Vernon, IA

Partly sunny in the morning then clearing. Breezy and much cooler with highs in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph.

Mostly clear. Cooler with lows around 12. North winds 10 to 15 mph.

Mostly sunny. Highs around 30. West winds 5 to 10 mph becoming southwest with gusts up to 20 mph in the afternoon.

Mostly cloudy. Snow likely mainly in the evening. Light snow accumulation possible. Not as cool with lows in the upper 20s. Southwest winds 10 to 15 mph becoming west after midnight. Chance of snow 60 percent.

Mostly cloudy. Highs in the mid 30s. Lows around 10 above. Wind chill values as low as 5 below.

Mostly cloudy. Highs in the mid 30s. Lows around 10 above. Wind chill values as low as 5 below.

Mostly cloudy. Highs 10 to 15. Lows around zero. Wind chill values as low as 10 below.

Mostly cloudy. Highs 10 to 15. Lows around zero. Wind chill values as low as 10 below.

Mostly cloudy. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 10 below.

Mostly cloudy. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 10 below.

Mostly cloudy. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 10 below.

Partly cloudy. Lows around zero. Highs around 20. Wind chill values as low as 10 below.

Partly cloudy. Lows around zero. Highs around 20. Wind chill values as low as 10 below.

Partly cloudy. Low temperature around 19F. Dew point will be around 10F with an average humidity of 67%. Winds will be 5 mph from the S.

Cloudy. High temperature around 26F. Dew point will be around 15F with an average humidity of 68%. Winds will be 2 mph from the SW.

Partly cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 74%. Winds will be 2 mph from the NE.

Cloudy. High temperature around 25F. Dew point will be around 15F with an average humidity of 72%. Winds will be 3 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 21F. Dew point will be around 18F with an average humidity of 80%. Winds will be 4 mph from the NE.