10-Day Weather Forecast - Mount Olive, IL

Areas of fog in the morning. Mostly cloudy. Highs in the upper 50s. Southeast winds 10 to 15 mph.

Cloudy. A chance of rain with a slight chance of thunderstorms after midnight. Areas of fog after midnight. Not as cool. Near steady temperature in the upper 50s. Temperature rising to around 60 after midnight. South winds 10 to 15 mph. Chance of rain 50 percent.

A chance of thunderstorms. Rain. Highs in the upper 60s. Temperature falling to around 60 in the afternoon. South winds 10 to 15 mph becoming southwest 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 90 percent.

Mostly cloudy. A chance of rain in the evening. Breezy and much cooler with lows around 17. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. Wind chill values as low as 2 above after midnight.

Mostly sunny and brisk. Much cooler with highs in the mid 20s. Wind chill values as low as zero.

Mostly clear. Lows around 15. Wind chill values as low as 5 above.

Partly cloudy. Highs in the lower 30s. Lows in the mid 20s. Wind chill values as low as 5 above.

Partly cloudy. Highs in the lower 30s. Lows in the mid 20s. Wind chill values as low as 5 above.

Mostly cloudy. Highs in the upper 30s. Lows 15 to 20. Wind chill values as low as 5 above.

Mostly cloudy. Highs in the upper 30s. Lows 15 to 20. Wind chill values as low as 5 above.

Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 above.

Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 above.

Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 above.

Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 above.

Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 above.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 20F with an average humidity of 65%. Winds will be 1 mph from the NE.

Mostly sunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 33F. Dew point will be around 22F with an average humidity of 66%. Winds will be 1 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 71%. Winds will be 1 mph from the E.