10-Day Weather Forecast - Potomac, IL

Partly sunny in the morning then clearing. Brisk cooler with highs around 12. West winds 15 to 25 mph with gusts up to 35 mph. Wind chill values as low as 18 below.

Partly cloudy. Cold with lows around 5 above. West winds 5 to 10 mph. Wind chill values as low as 7 below.

Sunny. Not as cool with highs in the mid 20s. Southwest winds 5 to 10 mph. Wind chill values as low as 5 below in the morning.

Mostly cloudy. Not as cool with lows around 19. Temperature rising into the upper 20s after midnight. South winds 5 to 10 mph increasing to 15 to 20 mph after midnight.

Mostly cloudy. Highs in the upper 30s. Lows 15 to 20.

Mostly cloudy. Highs in the upper 30s. Lows 15 to 20.

Mostly sunny. Cooler with highs in the mid 20s.

Mostly cloudy. Lows 10 to 15. Highs in the upper 20s.

Mostly cloudy. Lows 10 to 15. Highs in the upper 20s.

Mostly cloudy. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Mostly cloudy. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Mostly cloudy with a 30 percent chance of snow. Cold with lows around zero. Wind chill values as low as 15 below.

Partly sunny. Highs 10 to 15. Wind chill values as low as 15 below in the morning.

Mostly clear. Low temperature around 3F. Dew point will be around -2F with an average humidity of 71%. Winds will be 4 mph from the W.

Sunny. High temperature around 14F. Dew point will be around 1F with an average humidity of 67%. Winds will be 4 mph from the W.

Clear. Low temperature around 5F. Dew point will be around 2F with an average humidity of 74%. Winds will be 2 mph from the W.

Sunny. High temperature around 17F. Dew point will be around 5F with an average humidity of 69%. Winds will be 3 mph from the W.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 10F. Dew point will be around 7F with an average humidity of 77%. Winds will be 3 mph from the W.