10-Day Weather Forecast - Olney, IL

Sunny cooler with highs in the lower 40s. Northeast winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s. East winds around 5 mph.

Partly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the lower 50s. South winds 5 to 10 mph.

Mostly cloudy. A chance of rain in the evening. Not as cool with lows in the mid 40s. Temperature rising into the lower 50s after midnight. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the lower 60s.

Partly cloudy. Lows around 40.

Cloudy. Highs in the lower 60s.

Mostly cloudy and not as cool. Near steady temperature in the upper 50s.

Mostly sunny. Highs in the upper 60s.

Mostly cloudy. Lows in the mid 50s. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 50s. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 40s. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 40s. Highs in the mid 50s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 87%. Winds will be 3 mph from the NW.

Cloudy. High temperature around 50F. Dew point will be around 41F with an average humidity of 76%. Winds will be 6 mph from the N.

Partly cloudy. Low temperature around 37F. Dew point will be around 36F with an average humidity of 79%. Winds will be 5 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 43F. Dew point will be around 32F with an average humidity of 73%. Winds will be 6 mph from the N.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 76%. Winds will be 4 mph from the N.