10-Day Weather Forecast - Colchester, IL

Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.

Clear in the evening, then becoming partly cloudy. Lows around 50. Southeast winds around 5 mph.

Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Partly cloudy. Lows around 50.

Partly cloudy. Highs in the upper 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the upper 60s.

Mostly cloudy. Lows in the upper 40s.

Mostly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 49F. Dew point will be around 41F with an average humidity of 69%. Winds will be 12 mph from the SW.

Partly cloudy. High temperature around 51F. Dew point will be around 39F with an average humidity of 57%. Winds will be 16 mph from the NW.

Clear. Low temperature around 32F. Dew point will be around 29F with an average humidity of 71%. Winds will be 9 mph from the NW.

Sunny. High temperature around 50F. Dew point will be around 30F with an average humidity of 59%. Winds will be 6 mph from the WSW.

Mostly clear. Low temperature around 36F. Dew point will be around 30F with an average humidity of 70%. Winds will be 8 mph from the S.

Mostly cloudy. High temperature around 55F. Dew point will be around 35F with an average humidity of 54%. Winds will be 11 mph from the SSE.

Cloudy with a 25% chance for rain and thunderstorms. Low temperature around 48F. Dew point will be around 34F with an average humidity of 60%. Winds will be 9 mph from the S.