10-Day Weather Forecast - Potomac, IL

Partly sunny in the morning then becoming mostly cloudy. Breezy and much warmer with highs in the lower 80s. South winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. A chance of showers in the evening then showers likely with a chance of thunderstorms after midnight. Breezy with lows in the lower 60s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.

Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

A chance of showers in the evening then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.

A chance of showers in the morning then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.

Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows around 60. Chance of rain 50 percent.

Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.

Mostly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 55F with an average humidity of 73%. Winds will be 10 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 59F. Dew point will be around 42F with an average humidity of 61%. Winds will be 11 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 33F with an average humidity of 59%. Winds will be 6 mph from the NW.

Sunny. High temperature around 59F. Dew point will be around 34F with an average humidity of 52%. Winds will be 2 mph from the W.

Clear. Low temperature around 43F. Dew point will be around 36F with an average humidity of 60%. Winds will be 3 mph from the SE.

Sunny. High temperature around 66F. Dew point will be around 42F with an average humidity of 59%. Winds will be 7 mph from the S.

Mostly clear. Low temperature around 53F. Dew point will be around 47F with an average humidity of 67%. Winds will be 9 mph from the S.