10-Day Weather Forecast - Frankfort, IL

Mostly cloudy. A chance of showers in the morning then showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 80 percent.

Mostly cloudy. Showers mainly in the evening. Breezy with lows in the upper 50s. Northeast winds 15 to 20 mph diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 80 percent.

Mostly cloudy in the morning then clearing. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Mostly clear. Lows in the lower 50s.

Partly cloudy. Highs in the upper 70s.

Mostly clear. A slight chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 20 percent.

Partly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60 percent.

Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of precipitation 30 percent.

Partly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30 percent.

Partly cloudy. Lows in the upper 50s.

Partly cloudy. Highs in the upper 70s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 88%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 76F. Dew point will be around 66F with an average humidity of 81%. Winds will be 4 mph from the SE.

Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 65F with an average humidity of 88%. Winds will be 3 mph from the S.

Mostly sunny with a 40% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 69F with an average humidity of 82%. Winds will be 5 mph from the S.

Clear with a 45% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 69F with an average humidity of 87%. Winds will be 6 mph from the S.

Partly cloudy with a 70% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 72F with an average humidity of 83%. Winds will be 6 mph from the S.

Partly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 71F with an average humidity of 89%. Winds will be 5 mph from the SW.