10-Day Weather Forecast - Mount Vernon, MO

Cloudy in the morning then becoming mostly sunny. Much cooler with highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. North winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Much colder with lows around 18. Northwest winds 5 to 10 mph.

Sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly clear. Not as cool with lows in the lower 30s. Southwest winds 10 to 15 mph becoming west after midnight.

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

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

Mostly sunny. Cooler with highs in the mid 30s.

Mostly clear. Lows around 15. Highs in the lower 40s.

Mostly clear. Lows around 15. Highs in the lower 40s.

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

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

Clear cold with lows around 20.

Sunny. Highs in the mid 40s.

Mostly clear. Low temperature around 35F. Dew point will be around 25F with an average humidity of 62%. Winds will be 8 mph from the S.

Cloudy. High temperature around 50F. Dew point will be around 36F with an average humidity of 68%. Winds will be 9 mph from the S.

Cloudy. Low temperature around 42F. Dew point will be around 38F with an average humidity of 81%. Winds will be 6 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 50F. Dew point will be around 43F with an average humidity of 81%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 87%. Winds will be 3 mph from the SE.