10-Day Weather Forecast - Johnston City, IL

Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph.

Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Showers, mainly in the evening. Lows in the upper 50s. Chance of rain 90 percent.

Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the upper 70s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the mid 70s.

Clear. Low temperature around 71F. Dew point will be around 66F with an average humidity of 77%. Winds will be 9 mph from the SSE.

Sunny. High temperature around 88F. Dew point will be around 70F with an average humidity of 66%. Winds will be 11 mph from the S.

Clear. Low temperature around 72F. Dew point will be around 62F with an average humidity of 68%. Winds will be 12 mph from the S.

Sunny. High temperature around 86F. Dew point will be around 62F with an average humidity of 54%. Winds will be 11 mph from the SSW.

Mostly clear. Low temperature around 61F. Dew point will be around 55F with an average humidity of 74%. Winds will be 11 mph from the WNW.

Mostly cloudy. High temperature around 63F. Dew point will be around 54F with an average humidity of 74%. Winds will be 12 mph from the NNW.

Cloudy. Low temperature around 55F. Dew point will be around 43F with an average humidity of 73%. Winds will be 12 mph from the N.