10-Day Weather Forecast - Grantsburg, IL

Mostly sunny. Highs in the lower 40s. South winds around 5 mph.

Partly cloudy. Lows in the upper 20s. Southwest winds around 5 mph.

Mostly sunny. Highs in the mid 40s. Southwest winds around 5 mph.

Mostly cloudy. Lows around 30. Calm winds becoming east around 5 mph after midnight.

Mostly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Mostly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 30s.

Partly cloudy. Highs in the mid 40s. Lows in the mid 30s.

Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 40s. Chance of rain 30 percent.

Mostly cloudy. Lows in the mid 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the mid 20s. Highs in the upper 30s.

Clear. Low temperature around 28F. Dew point will be around 23F with an average humidity of 74%. Winds will be 2 mph from the NW.

Sunny. High temperature around 37F. Dew point will be around 22F with an average humidity of 61%. Winds will be 2 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 23F with an average humidity of 75%. Winds will be 1 mph from the NW.

Sunny. High temperature around 38F. Dew point will be around 25F with an average humidity of 67%. Winds will be 1 mph from the W.

Clear. Low temperature around 34F. Dew point will be around 27F with an average humidity of 74%. Winds will be 3 mph from the S.