10-Day Weather Forecast - Colchester, IL

Mostly cloudy and breezy. Not as cool with highs in the upper 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.

Cloudy in the evening then becoming partly cloudy. Not as cool with lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph.

Rain likely in the evening. Snow likely. Light snow accumulation possible. Lows in the mid 20s. Northeast winds 5 to 10 mph. Chance of precipitation 60 percent.

Mostly sunny. Highs in the mid 40s. Northeast winds 5 to 10 mph becoming northwest in the afternoon.

Mostly clear. Lows in the upper 20s. Highs in the lower 60s.

Mostly clear. Lows in the upper 20s. Highs in the lower 60s.

Mostly clear. Lows in the lower 30s.

Partly cloudy. Highs in the lower 50s. Lows in the lower 20s.

Partly cloudy. Highs in the lower 50s. Lows in the lower 20s.

Partly sunny. A chance of snow in the afternoon. Much cooler with highs in the upper 30s. Chance of snow 30 percent.

Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s.

A chance of snow in the morning. Partly sunny with a chance of rain. Highs around 40. Chance of precipitation 30 percent.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 25F with an average humidity of 86%. Winds will be 2 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 30F with an average humidity of 81%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 26F. Dew point will be around 26F with an average humidity of 83%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 40F. Dew point will be around 26F with an average humidity of 69%. Winds will be 3 mph from the N.

Partly cloudy. Low temperature around 31F. Dew point will be around 26F with an average humidity of 74%. Winds will be 2 mph from the SE.