10-Day Weather Forecast - De Soto, IL

Mostly cloudy with a chance of drizzle. A chance of freezing drizzle with a slight chance of snow in the morning then a slight chance of freezing drizzle in the afternoon. Highs in the mid 30s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Mostly cloudy. Lows in the lower 20s. North winds 5 to 10 mph.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly clear. Cold with lows around 14. Northwest winds around 5 mph.

Mostly sunny. Highs in the upper 30s.

Mostly clear. Lows in the upper 20s. Highs in the mid 40s.

Mostly clear. Lows in the upper 20s. Highs in the mid 40s.

Mostly clear. Lows in the lower 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Partly cloudy. Highs around 40. Lows in the mid 20s.

Mostly sunny. Highs in the upper 40s.

Clear. Low temperature around 31F. Dew point will be around 20F with an average humidity of 60%. Winds will be 4 mph from the SE.

Mostly sunny. High temperature around 45F. Dew point will be around 20F with an average humidity of 45%. Winds will be 5 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 28F with an average humidity of 65%. Winds will be 5 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 50F. Dew point will be around 31F with an average humidity of 55%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 38F with an average humidity of 73%. Winds will be 6 mph from the S.