10-Day Weather Forecast - Grantsburg, IL

Mostly sunny. Highs in the mid 60s. West winds 15 to 20 mph. Gusts up to 35 mph in the morning.

Mostly clear. Lows in the upper 30s. North winds around 5 mph becoming northeast after midnight.

Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph becoming south in the afternoon.

Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the mid 50s. South winds 10 to 15 mph.

Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.

Rain showers with a chance of thunderstorms in the evening then a chance of rain and snow showers after midnight. Little or no snow accumulation. Much cooler with lows in the upper 20s. Chance of precipitation 80 percent.

Mostly cloudy in the morning then becoming partly sunny. Much cooler with highs in the mid 30s.

Mostly clear. Lows 15 to 20.

Mostly sunny. Highs in the upper 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 50s.

Partly cloudy. Lows around 40. Highs in the mid 60s.

Partly cloudy. Lows around 40. Highs in the mid 60s.

Partly cloudy. Low temperature around 50F. Dew point will be around 47F with an average humidity of 75%. Winds will be 3 mph from the SW.

Mostly sunny. High temperature around 64F. Dew point will be around 46F with an average humidity of 66%. Winds will be 3 mph from the NW.

Mostly clear. Low temperature around 48F. Dew point will be around 43F with an average humidity of 68%. Winds will be 1 mph from the S.

Mostly sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 61%. Winds will be 3 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 46F with an average humidity of 65%. Winds will be 1 mph from the NE.