10-Day Weather Forecast - Plymouth, IL

Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Partly cloudy. Lows in the lower 50s. South winds around 5 mph.

Mostly sunny. Highs in the upper 70s. South winds around 5 mph.

Mostly cloudy. Lows in the lower 50s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy. Lows in the lower 50s.

Partly sunny. Highs in the lower 70s.

Mostly clear. Low temperature around 39F. Dew point will be around 37F with an average humidity of 81%. Winds will be 4 mph from the WNW.

Partly cloudy. High temperature around 60F. Dew point will be around 37F with an average humidity of 56%. Winds will be 8 mph from the WNW.

Cloudy. Low temperature around 47F. Dew point will be around 35F with an average humidity of 56%. Winds will be 6 mph from the ENE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 42F with an average humidity of 50%. Winds will be 9 mph from the SSE.

Partly cloudy with a 26% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 43F with an average humidity of 58%. Winds will be 11 mph from the SSW.

Mostly sunny. High temperature around 70F. Dew point will be around 54F with an average humidity of 60%. Winds will be 10 mph from the W.

Mostly clear. Low temperature around 44F. Dew point will be around 41F with an average humidity of 74%. Winds will be 5 mph from the N.