10-Day Weather Forecast - Prophetstown, IL

Mostly cloudy and breezy. Not as cool with highs in the lower 40s. South winds 5 to 10 mph with gusts up to 20 mph increasing to 20 to 25 mph with gusts up to 35 mph this morning then becoming southwest 15 to 25 mph with gusts up to 35 mph this afternoon.

Mostly cloudy in the evening then clearing. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph.

Mostly cloudy with a 50 percent chance of snow. Light snow accumulation possible. Lows in the lower 20s. Northeast winds around 5 mph.

Mostly sunny. Highs in the lower 40s. East winds around 5 mph becoming west in the afternoon.

Mostly clear. Lows in the mid 20s. Highs in the upper 50s.

Mostly clear. Lows in the mid 20s. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s.

Partly sunny. Much cooler with highs in the lower 40s.

Partly cloudy. Cooler with lows around 20.

Mostly sunny. A chance of snow in the afternoon. Cooler with highs in the lower 30s. Chance of snow 30 percent.

Mostly cloudy with a 40 percent chance of snow. Lows around 20.

Partly sunny with a 30 percent chance of snow. Highs in the mid 30s.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 22F with an average humidity of 86%. Winds will be 1 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 37F. Dew point will be around 28F with an average humidity of 82%. Winds will be 2 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 24F with an average humidity of 84%. Winds will be 4 mph from the NW.

Sunny. High temperature around 35F. Dew point will be around 24F with an average humidity of 73%. Winds will be 2 mph from the N.

Mostly cloudy. Low temperature around 28F. Dew point will be around 23F with an average humidity of 78%. Winds will be 2 mph from the S.