10-Day Weather Forecast - Downers Grove, IL

Sunny. Highs around 30. Northwest winds 5 to 10 mph becoming southwest in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. South winds 5 to 10 mph.

Cloudy. Highs in the lower 40s. South winds 10 to 15 mph. Gusts up to 25 mph in the morning.

Cloudy. Near steady temperature in the upper 30s. Southwest winds around 10 mph.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 30s.

Cloudy. A chance of rain and drizzle in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent.

Cloudy. Rain and drizzle likely in the evening then a chance of very light drizzle after midnight. Near steady temperature in the mid 40s. Chance of precipitation 60 percent.

Cloudy with a chance of very light drizzle. Highs in the mid 50s.

Mostly cloudy. A chance of very light drizzle in the evening. Lows in the upper 30s.

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the mid 40s.

Cloudy. Low temperature around 41F. Dew point will be around 36F with an average humidity of 72%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 45F. Dew point will be around 33F with an average humidity of 65%. Winds will be 5 mph from the N.

Mostly clear. Low temperature around 36F. Dew point will be around 29F with an average humidity of 66%. Winds will be 6 mph from the N.

Mostly sunny. High temperature around 40F. Dew point will be around 27F with an average humidity of 61%. Winds will be 4 mph from the N.

Clear. Low temperature around 34F. Dew point will be around 24F with an average humidity of 62%. Winds will be 2 mph from the N.