10-Day Weather Forecast - Eureka, IL

Patchy dense fog in the morning. Cloudy. Highs in the lower 50s. Southeast winds 10 to 15 mph.

Cloudy. A chance of rain after midnight. Not as cool with lows in the lower 50s. Temperature rising into the upper 50s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Rain. Not as cool with highs in the lower 60s. Temperature falling into the upper 50s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Mostly cloudy. A chance of rain snow and sleet in the evening. Little or no snow accumulation. Windy and much cooler with lows around 16. West winds 20 to 30 mph. Chance of precipitation 50 percent. Wind chill values as low as 3 below after midnight.

Mostly cloudy in the morning then becoming partly sunny. Windy and much cooler with highs in the lower 20s. Wind chill values as low as 5 below.

Partly cloudy in the evening then becoming mostly clear. Lows 10 to 15. Wind chill values as low as zero.

Mostly sunny. Highs around 30. Wind chill values as low as zero in the morning.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Mostly cloudy. Cooler with lows around 10 above. Wind chill values as low as 5 below.

Mostly clear. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 5 below.

Mostly clear. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 5 below.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 5 below in the morning.

Mostly clear. Low temperature around 23F. Dew point will be around 11F with an average humidity of 57%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 28F. Dew point will be around 15F with an average humidity of 59%. Winds will be 2 mph from the SW.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 26F. Dew point will be around 16F with an average humidity of 65%. Winds will be 1 mph from the SW.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 30F. Dew point will be around 18F with an average humidity of 65%. Winds will be 2 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 28F. Dew point will be around 20F with an average humidity of 70%. Winds will be 1 mph from the SW.