10-Day Weather Forecast - Peru, IL

Mostly cloudy in the morning then clearing. Highs in the upper 20s. North winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 10 above. North winds around 5 mph.

Partly cloudy in the morning then becoming mostly sunny. Highs in the upper 20s. Northwest winds around 5 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows around 14. West winds around 5 mph.

Mostly cloudy. Highs in the mid 30s.

Mostly cloudy. A slight chance of snow after midnight. Near steady temperature around 30. Chance of precipitation 20 percent.

Mostly cloudy. Highs in the upper 30s.

Partly cloudy. Lows around 15.

Partly cloudy. Highs around 30.

Partly cloudy. Lows 15 to 20.

Partly cloudy. Highs in the mid 30s.

Partly cloudy. Lows around 20.

Partly cloudy. Highs in the upper 30s.

Clear. Low temperature around 23F. Dew point will be around 17F with an average humidity of 71%. Winds will be 6 mph from the SE.

Mostly sunny. High temperature around 37F. Dew point will be around 23F with an average humidity of 67%. Winds will be 6 mph from the S.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 77%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 41F. Dew point will be around 31F with an average humidity of 77%. Winds will be 8 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 36F. Dew point will be around 34F with an average humidity of 83%. Winds will be 7 mph from the SE.