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.

Clear. Low temperature around 39F. Dew point will be around 31F with an average humidity of 57%. Winds will be 11 mph from the W.

Sunny. High temperature around 60F. Dew point will be around 39F with an average humidity of 50%. Winds will be 7 mph from the WSW.

Clear. Low temperature around 52F. Dew point will be around 40F with an average humidity of 69%. Winds will be 8 mph from the SW.

Sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 67%. Winds will be 8 mph from the NW.

Clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 86%. Winds will be 4 mph from the NE.

Partly cloudy. High temperature around 63F. Dew point will be around 48F with an average humidity of 65%. Winds will be 6 mph from the ESE.

Mostly cloudy. Low temperature around 48F. Dew point will be around 48F with an average humidity of 90%. Winds will be 6 mph from the SE.