10-Day Weather Forecast - Pontiac, IL

Sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph becoming southwest in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. South winds 5 to 10 mph.

Mostly cloudy. Highs in the mid 40s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Near steady temperature in the upper 30s. Southwest winds around 10 mph.

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s.

Cloudy. A chance of rain and drizzle in the afternoon. Highs around 50. Chance of precipitation 40 percent.

Cloudy. A chance of rain and drizzle in the evening then a chance of very light drizzle after midnight. Lows around 50. Chance of precipitation 50 percent.

Mostly cloudy with a chance of very light drizzle. Highs in the lower 60s.

Mostly cloudy. A chance of very light drizzle in the evening. Lows around 40.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Low temperature around 35F. Dew point will be around 33F with an average humidity of 80%. Winds will be 4 mph from the N.

Partly cloudy. High temperature around 40F. Dew point will be around 30F with an average humidity of 72%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 76%. Winds will be 5 mph from the N.

Mostly sunny. High temperature around 36F. Dew point will be around 24F with an average humidity of 67%. Winds will be 5 mph from the N.

Mostly clear. Low temperature around 26F. Dew point will be around 21F with an average humidity of 72%. Winds will be 2 mph from the NW.