10-Day Weather Forecast - Eureka, IL

Partly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph becoming northwest this afternoon.

Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph becoming east after midnight.

Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.

Mostly clear. Not as cool with lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 70s. Southwest winds 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Much cooler with lows in the mid 30s.

Sunny. Much cooler with highs in the lower 50s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the upper 50s. Lows in the upper 30s.

Mostly cloudy. Highs in the upper 50s. Lows in the upper 30s.

Mostly cloudy. Highs in the upper 50s. Lows in the upper 30s.

Partly cloudy. Lows in the mid 40s. Highs around 70.

Partly cloudy. Lows in the mid 40s. Highs around 70.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 59%. Winds will be 7 mph from the N.

Sunny. High temperature around 50F. Dew point will be around 27F with an average humidity of 49%. Winds will be 9 mph from the N.

Clear. Low temperature around 32F. Dew point will be around 23F with an average humidity of 54%. Winds will be 3 mph from the N.

Sunny. High temperature around 50F. Dew point will be around 26F with an average humidity of 51%. Winds will be 4 mph from the S.

Mostly clear. Low temperature around 37F. Dew point will be around 29F with an average humidity of 61%. Winds will be 4 mph from the S.