10-Day Weather Forecast - Pontiac, IL

Mostly cloudy in the morning then becoming partly cloudy. Areas of blowing and drifting snow in the morning then patchy blowing and drifting snow early in the afternoon. Blustery and not as cold with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 21 below in the morning.

Partly cloudy in the evening then clearing. Lows around 16. Southwest winds 5 to 10 mph.

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 30s. South winds 5 to 10 mph increasing to southwest 10 to 15 mph in the afternoon.

Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph becoming west 5 to 10 mph after midnight.

Partly cloudy. Highs in the upper 30s.

Mostly cloudy. A chance of rain showers after midnight. Breezy with lows in the lower 30s. Temperature rising into the lower 40s after midnight. Chance of precipitation 40 percent.

Mostly cloudy. Rain showers likely in the morning then a chance of rain showers with a slight chance of snow showers in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 70 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

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

Mostly cloudy. Lows in the lower 20s. Temperature rising into the upper 20s after midnight.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the mid 30s.

Mostly clear. Low temperature around 26F. Dew point will be around 20F with an average humidity of 74%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 38F. Dew point will be around 25F with an average humidity of 66%. Winds will be 8 mph from the S.

Mostly cloudy. Low temperature around 36F. Dew point will be around 31F with an average humidity of 80%. Winds will be 8 mph from the S.

Cloudy. High temperature around 42F. Dew point will be around 34F with an average humidity of 78%. Winds will be 5 mph from the SW.

Cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 81%. Winds will be 2 mph from the W.