10-Day Weather Forecast - Streator, IL

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. East winds around 5 mph.

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the mid 70s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.

Mostly clear. Low temperature around 62F. Dew point will be around 60F with an average humidity of 76%. Winds will be 4 mph from the SE.

Sunny. High temperature around 80F. Dew point will be around 59F with an average humidity of 60%. Winds will be 3 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 59F with an average humidity of 69%. Winds will be 5 mph from the S.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 84F. Dew point will be around 61F with an average humidity of 58%. Winds will be 6 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 61F with an average humidity of 67%. Winds will be 4 mph from the S.

Sunny. High temperature around 86F. Dew point will be around 64F with an average humidity of 59%. Winds will be 6 mph from the SW.

Clear. Low temperature around 69F. Dew point will be around 62F with an average humidity of 66%. Winds will be 4 mph from the S.