10-Day Weather Forecast - Gays, IL

Patchy fog in the morning. Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny in the afternoon. Warmer with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103 in the afternoon.

Partly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.

Mostly sunny. Humid with highs in the mid 90s. Southwest winds 10 to 15 mph. Heat index values up to 111 in the afternoon.

Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 65F with an average humidity of 79%. Winds will be 4 mph from the NE.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 83F. Dew point will be around 66F with an average humidity of 70%. Winds will be 3 mph from the NE.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the NE.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 84F. Dew point will be around 66F with an average humidity of 69%. Winds will be 3 mph from the SE.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 77%. Winds will be 2 mph from the SE.