10-Day Weather Forecast - Colchester, IL

Sunny with highs in the mid 80s. Southeast winds around 5 mph.

Mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph.

Sunny with highs in the upper 80s. South winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 70.

Mostly clear. Highs in the upper 80s. Lows in the lower 70s.

Mostly clear. Highs in the upper 80s. Lows in the lower 70s.

Partly cloudy. Highs in the upper 80s. Lows around 70.

Partly cloudy. Highs in the upper 80s. Lows around 70.

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 71F with an average humidity of 87%. Winds will be 3 mph from the SW.

Sunny with a chance of rain. Chance of precipitation 45%. High temperature around 86F. Dew point will be around 69F with an average humidity of 72%. Winds will be 3 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 80%. Winds will be 1 mph from the NW.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 69F with an average humidity of 72%. Winds will be 2 mph from the SW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 69F with an average humidity of 78%. Winds will be 3 mph from the S.

Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 70F with an average humidity of 71%. Winds will be 5 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 72F. Dew point will be around 70F with an average humidity of 77%. Winds will be 4 mph from the S.