10-Day Weather Forecast - Saint John, MO

Mostly cloudy. Patchy freezing drizzle in the morning. Cooler with highs around 40. North winds 5 to 10 mph.

Mostly cloudy. Cold with lows in the lower 20s. North winds around 5 mph.

Partly sunny in the morning then clearing. Highs in the upper 30s. North winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Cold with lows in the lower 20s. Northwest winds around 5 mph.

Sunny. Not as cool with highs around 50.

Clear. Lows in the mid 30s. Highs in the upper 50s.

Clear. Lows in the mid 30s. Highs in the upper 50s.

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

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

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Mostly clear. Low temperature around 34F. Dew point will be around 26F with an average humidity of 63%. Winds will be 7 mph from the S.

Partly cloudy. High temperature around 49F. Dew point will be around 31F with an average humidity of 61%. Winds will be 8 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 41F. Dew point will be around 35F with an average humidity of 72%. Winds will be 8 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 54F. Dew point will be around 41F with an average humidity of 71%. Winds will be 9 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 78%. Winds will be 8 mph from the S.