10-Day Weather Forecast - Wheaton, MO

Showers with a chance of thunderstorms in the morning then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.

Mostly clear in the evening then becoming partly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Mostly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Showers with a chance of thunderstorms. Much cooler with lows in the upper 40s. Chance of rain 90 percent.

Showers likely in the morning then partly sunny with a chance of showers in the afternoon. Much cooler with highs in the lower 60s. Chance of rain 70 percent.

Partly cloudy in the evening then clearing. Cooler with lows in the upper 30s.

Mostly clear. Highs in the lower 60s. Lows in the mid 30s.

Mostly clear. Highs in the lower 60s. Lows in the mid 30s.

Mostly clear. Highs around 70. Lows in the lower 40s.

Mostly clear. Highs around 70. Lows in the lower 40s.

Mostly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 77%. Winds will be 9 mph from the E.

Sunny. High temperature around 67F. Dew point will be around 49F with an average humidity of 71%. Winds will be 12 mph from the SE.

Mostly clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 79%. Winds will be 11 mph from the SE.

Partly cloudy. High temperature around 67F. Dew point will be around 56F with an average humidity of 79%. Winds will be 13 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 86%. Winds will be 9 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 57F with an average humidity of 89%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 52F with an average humidity of 93%. Winds will be 2 mph from the SE.