10-Day Weather Forecast - Streator, IL

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

Mostly cloudy. Lows around 19. North winds around 5 mph.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 30s. North winds around 5 mph.

Mostly clear. Lows 15 to 20.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 30s.

Mostly cloudy in the evening then becoming partly cloudy. Near steady temperature in the upper 20s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Mostly clear. Low temperature around 33F. Dew point will be around 33F with an average humidity of 88%. Winds will be 3 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 35F with an average humidity of 78%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 41F. Dew point will be around 37F with an average humidity of 84%. Winds will be 9 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 42F with an average humidity of 82%. Winds will be 8 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 86%. Winds will be 3 mph from the SW.

Mostly cloudy. High temperature around 42F. Dew point will be around 35F with an average humidity of 82%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 81%. Winds will be 2 mph from the NW.