10-Day Weather Forecast - Niantic, IL

Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.

Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.

Mostly cloudy. Lows in the lower 50s.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the mid 50s.

Mostly clear. Highs in the upper 70s.

Partly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the upper 70s.

Mostly cloudy. Lows in the mid 50s.

Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 55F with an average humidity of 78%. Winds will be 8 mph from the ENE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 56F with an average humidity of 68%. Winds will be 8 mph from the NNE.

Partly cloudy. Low temperature around 57F. Dew point will be around 55F with an average humidity of 89%. Winds will be 7 mph from the NNE.

Cloudy. High temperature around 64F. Dew point will be around 54F with an average humidity of 71%. Winds will be 10 mph from the ENE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 38F with an average humidity of 58%. Winds will be 12 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 42F with an average humidity of 57%. Winds will be 14 mph from the E.

Cloudy. Low temperature around 53F. Dew point will be around 41F with an average humidity of 71%. Winds will be 13 mph from the ESE.