10-Day Weather Forecast - Sims, IL

Mostly sunny. Highs in the upper 70s. Calm winds.

Mostly cloudy. Lows in the upper 40s. Calm winds.

Partly sunny. Highs in the upper 70s. Calm winds.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly sunny. Highs in the upper 70s.

Clear. Lows in the lower 50s.

Sunny. Highs in the upper 70s.

Partly cloudy. Lows in the upper 40s.

Partly cloudy. Highs in the mid 70s.

Cloudy. Low temperature around 57F. Dew point will be around 51F with an average humidity of 73%. Winds will be 6 mph from the SE.

Cloudy with a 30% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 60F with an average humidity of 72%. Winds will be 8 mph from the SE.

Cloudy with a 37% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 61F with an average humidity of 89%. Winds will be 10 mph from the SE.

Cloudy with a 30% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 66F with an average humidity of 84%. Winds will be 15 mph from the S.

Cloudy with a 25% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 65F with an average humidity of 96%. Winds will be 6 mph from the SSW.

Mostly cloudy with a 30% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 70F with an average humidity of 94%. Winds will be 13 mph from the SSW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 68F with an average humidity of 89%. Winds will be 16 mph from the SW.