10-Day Weather Forecast - Florissant, MO

Sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph becoming west in the afternoon.

Mostly cloudy. A chance of snow mainly in the evening. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent.

Mostly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy. A slight chance of snow in the evening. Lows around 20. Chance of snow 20 percent.

Partly sunny. Much cooler with highs in the upper 20s. Wind chill values as low as 5 above.

Partly cloudy. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as 5 below.

Partly cloudy. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as 5 below.

Partly cloudy. Lows around 15. Highs in the lower 30s. Wind chill values as low as zero.

Partly cloudy. Lows around 15. Highs in the lower 30s. Wind chill values as low as zero.

Mostly clear. Lows 10 to 15. Wind chill values as low as zero.

Mostly sunny. Highs in the mid 30s. Wind chill values as low as 5 above in the morning.

Partly cloudy. Low temperature around 25F. Dew point will be around 13F with an average humidity of 53%. Winds will be 8 mph from the SW.

Partly cloudy. High temperature around 40F. Dew point will be around 16F with an average humidity of 48%. Winds will be 6 mph from the SW.

Mostly clear. Low temperature around 26F. Dew point will be around 18F with an average humidity of 61%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 37F. Dew point will be around 20F with an average humidity of 57%. Winds will be 4 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 33F. Dew point will be around 26F with an average humidity of 68%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 39F. Dew point will be around 27F with an average humidity of 66%. Winds will be 1 mph from the NW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 26F with an average humidity of 74%. Winds will be 4 mph from the NW.