10-Day Weather Forecast - Wheaton, MO

Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Sunny. Highs in the lower 70s. West winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds around 5 mph.

Partly sunny. Highs in the mid 70s.

Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

Mostly cloudy with a 40 percent chance of showers. Not as warm with highs in the mid 60s. Temperature falling into the mid 40s in the afternoon.

Mostly cloudy. Cold. Lows in the lower 20s. Highs in the lower 30s.

Mostly cloudy. Cold. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy in the evening then clearing. Cold with lows around 20.

Sunny. Highs in the lower 40s.

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

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

Clear. Low temperature around 36F. Dew point will be around 27F with an average humidity of 63%. Winds will be 4 mph from the S.

Mostly sunny. High temperature around 51F. Dew point will be around 34F with an average humidity of 62%. Winds will be 7 mph from the S.

Partly cloudy. Low temperature around 45F. Dew point will be around 38F with an average humidity of 78%. Winds will be 9 mph from the S.

Cloudy. High temperature around 55F. Dew point will be around 47F with an average humidity of 81%. Winds will be 11 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 86%. Winds will be 2 mph from the S.