10-Day Weather Forecast - Saint John, MO

Sunny. Not as cool with highs in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Clear. Not as cold with lows in the upper 20s. Southwest winds 5 to 10 mph.

Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 50s.

Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Not as cool with lows in the upper 40s. Temperature rising into the mid 50s after midnight. Chance of rain 20 percent.

Partly sunny with a chance of showers in the morning then sunny in the afternoon. Highs in the upper 50s. Temperature falling into the mid 40s in the afternoon. Chance of rain 40 percent.

Mostly clear. Much colder with lows in the lower 20s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 30s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 30s.

Mostly sunny. Not as cool with highs in the lower 60s.

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

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

Partly cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 78%. Winds will be 6 mph from the E.

Cloudy. High temperature around 51F. Dew point will be around 39F with an average humidity of 76%. Winds will be 8 mph from the SE.

Cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 90%. Winds will be 7 mph from the S.

Cloudy. High temperature around 54F. Dew point will be around 46F with an average humidity of 81%. Winds will be 3 mph from the SW.

Mostly clear. Low temperature around 41F. Dew point will be around 41F with an average humidity of 84%. Winds will be 1 mph from the E.