10-Day Weather Forecast - Saint Charles, IA

Mostly cloudy in the morning then becoming partly sunny. A slight chance of snow showers in the morning. A slight chance of rain showers. Breezy cooler with highs in the upper 40s. West winds 15 to 25 mph. Chance of precipitation 20 percent.

Partly cloudy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to around 10 mph with gusts up to 20 mph after midnight.

Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.

Mostly clear. Lows in the mid 30s.

Partly sunny. Highs in the lower 50s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. A slight chance of rain showers in the afternoon. Highs around 50. Chance of rain 20 percent.

Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Not as cool with lows around 40. Chance of rain 30 percent.

Mostly sunny with a 20 percent chance of showers. Windy and not as cool with highs in the lower 70s.

Mostly cloudy with a 40 percent chance of showers. Breezy with lows in the upper 40s.

Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

Partly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 84%. Winds will be 10 mph from the E.

Cloudy with probable rain. Chance of precipitation 70%. High temperature around 59F. Dew point will be around 50F with an average humidity of 86%. Winds will be 9 mph from the SE.

Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 86%. Winds will be 5 mph from the SE.

Cloudy with a 70% chance for rain and thunderstorms. High temperature around 58F. Dew point will be around 51F with an average humidity of 86%. Winds will be 2 mph from the S.

Cloudy with a 45% chance for rain and thunderstorms. Low temperature around 44F. Dew point will be around 46F with an average humidity of 86%. Winds will be 3 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 57F. Dew point will be around 46F with an average humidity of 82%. Winds will be 4 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 83%. Winds will be 2 mph from the E.