10-Day Weather Forecast - Savanna, IL

Patchy fog in the morning. Mostly sunny. Not as cool with highs in the upper 20s. South winds around 10 mph. Wind chill values as low as 9 below in the morning.

Mostly cloudy. Not as cool with lows around 18. West winds 5 to 10 mph.

Partly sunny. Highs in the mid 20s. Northwest winds around 5 mph.

Mostly cloudy. A chance of snow in the evening then snow likely after midnight. Light snow accumulation possible. Lows around 17. Northeast winds 5 to 10 mph. Chance of snow 70 percent.

Partly sunny. Highs in the lower 20s.

Partly cloudy. Much colder with lows 5 below to zero. Wind chill values as low as 15 below.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 20s.

Mostly cloudy with a 50 percent chance of snow. Not as cool with lows 15 to 20. Temperature rising into the lower 20s after midnight.

Mostly cloudy. Highs around 30.

Mostly cloudy. A chance of snow in the evening then snow likely after midnight. Light snow accumulation possible. Not as cool. Near steady temperature in the mid 20s. Chance of snow 60 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of snow and rain. Highs in the lower 30s. Temperature falling into the upper 20s in the afternoon. Chance of precipitation 50 percent.

Mostly cloudy. Lows 5 to 10 above. Highs in the lower 20s. Wind chill values as low as 5 below.

Mostly cloudy. Lows 5 to 10 above. Highs in the lower 20s. Wind chill values as low as 5 below.

Mostly cloudy. Low temperature around 13F. Dew point will be around 12F with an average humidity of 85%. Winds will be 5 mph from the NW.

Cloudy. High temperature around 22F. Dew point will be around 15F with an average humidity of 83%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 13F. Dew point will be around 12F with an average humidity of 83%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 23F. Dew point will be around 16F with an average humidity of 85%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 20F. Dew point will be around 17F with an average humidity of 86%. Winds will be 2 mph from the S.