10-Day Weather Forecast - Pontiac, IL

Mostly cloudy. Windy. Highs in the mid 40s. South winds 20 to 25 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph.

Cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Sunny in the morning then becoming partly cloudy. Highs in the upper 30s. Northwest winds 10 to 15 mph.

Mostly cloudy. A chance of snow. Some snow accumulation possible. Lows in the lower 20s. North winds around 5 mph becoming northeast after midnight. Chance of precipitation 50 percent.

Partly cloudy. A slight chance of snow in the morning. Highs in the lower 40s. Northeast winds 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation 20 percent.

Mostly clear. Lows in the mid 20s.

Sunny. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. A chance of snow in the afternoon. Highs in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s.

Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 22F. Dew point will be around 21F with an average humidity of 87%. Winds will be 2 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 38F. Dew point will be around 28F with an average humidity of 79%. Winds will be 2 mph from the W.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 22F. Dew point will be around 22F with an average humidity of 84%. Winds will be 4 mph from the NW.

Sunny. High temperature around 36F. Dew point will be around 24F with an average humidity of 71%. Winds will be 2 mph from the N.

Partly cloudy. Low temperature around 25F. Dew point will be around 21F with an average humidity of 78%. Winds will be 2 mph from the S.