10-Day Weather Forecast - Festus, MO

A chance of rain in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Rain with a slight chance of thunderstorms in the evening, then a slight chance of rain after midnight. Cooler with lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. Chance of rain near 100 percent.

Mostly sunny. Highs in the mid 60s. West winds 5 to 10 mph.

Mostly clear. Lows in the lower 40s.

Mostly clear. Highs in the upper 60s.

Partly cloudy. A slight chance of rain in the evening. Lows in the lower 40s. Chance of rain 20 percent.

Partly cloudy. Highs around 60.

Partly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the mid 30s.

Partly cloudy. Highs in the lower 60s.

Mostly cloudy. Low temperature around 45F. Dew point will be around 32F with an average humidity of 68%. Winds will be 13 mph from the WNW.

Partly cloudy. High temperature around 54F. Dew point will be around 39F with an average humidity of 63%. Winds will be 10 mph from the NW.

Clear. Low temperature around 38F. Dew point will be around 38F with an average humidity of 86%. Winds will be 5 mph from the WSW.

Mostly sunny. High temperature around 65F. Dew point will be around 45F with an average humidity of 57%. Winds will be 7 mph from the SW.

Mostly cloudy. Low temperature around 46F. Dew point will be around 43F with an average humidity of 76%. Winds will be 7 mph from the SW.

Partly cloudy. High temperature around 70F. Dew point will be around 51F with an average humidity of 63%. Winds will be 8 mph from the SSW.

Mostly cloudy. Low temperature around 50F. Dew point will be around 49F with an average humidity of 85%. Winds will be 8 mph from the S.