10-Day Weather Forecast - Rock Island, IL

Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the upper 50s. Southwest winds 10 to 15 mph.

Mostly cloudy. Not as warm with highs in the mid 60s. Northwest winds 10 to 15 mph becoming north 15 to 20 mph in the afternoon.

Partly cloudy in the evening then clearing. Much cooler with lows in the lower 30s.

Sunny. Much cooler with highs in the lower 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 40s. Highs in the upper 60s.

Mostly cloudy. Lows in the upper 40s. Highs in the upper 60s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 27F with an average humidity of 47%. Winds will be 14 mph from the N.

Cloudy. High temperature around 43F. Dew point will be around 19F with an average humidity of 45%. Winds will be 9 mph from the N.

Partly cloudy. Low temperature around 28F. Dew point will be around 18F with an average humidity of 53%. Winds will be 4 mph from the E.

Partly cloudy. High temperature around 47F. Dew point will be around 21F with an average humidity of 44%. Winds will be 2 mph from the SE.

Partly cloudy. Low temperature around 33F. Dew point will be around 24F with an average humidity of 57%. Winds will be 3 mph from the E.

Mostly cloudy. High temperature around 49F. Dew point will be around 29F with an average humidity of 56%. Winds will be 2 mph from the E.

Cloudy. Low temperature around 37F. Dew point will be around 31F with an average humidity of 67%. Winds will be 5 mph from the E.