10-Day Weather Forecast - Grantfork, IL

Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

Mostly sunny. Highs in the upper 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly clear. Highs in the mid 70s.

Mostly clear. Lows in the lower 50s.

Mostly sunny. Highs in the mid 70s.

Clear. Low temperature around 55F. Dew point will be around 44F with an average humidity of 59%. Winds will be 10 mph from the S.

Partly cloudy. High temperature around 65F. Dew point will be around 56F with an average humidity of 73%. Winds will be 7 mph from the WSW.

Mostly clear. Low temperature around 44F. Dew point will be around 40F with an average humidity of 77%. Winds will be 7 mph from the NNW.

Partly cloudy. High temperature around 58F. Dew point will be around 40F with an average humidity of 59%. Winds will be 8 mph from the NNE.

Mostly cloudy. Low temperature around 45F. Dew point will be around 35F with an average humidity of 64%. Winds will be 7 mph from the ENE.