10-Day Weather Forecast - Belgium, IL

Mostly sunny. Humid with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 106.

Partly cloudy in the evening then clearing. Humid with lows in the mid 70s. South winds 10 to 15 mph.

Sunny with highs in the mid 90s. Southwest winds 10 to 15 mph. Heat index values up to 107.

Clear with lows in the mid 70s. Southwest winds 5 to 10 mph.

Clear. Highs in the mid 90s. Lows in the mid 70s.

Clear. Highs in the mid 90s. Lows in the mid 70s.

Mostly clear. Highs in the mid 90s. Lows in the mid 70s.

Mostly clear. Highs in the mid 90s. Lows in the mid 70s.

Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

Partly cloudy. Lows in the lower 70s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.

Partly cloudy. Lows in the lower 70s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.

Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 72F with an average humidity of 84%. Winds will be 2 mph from the SW.

Sunny with a 50% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 71F with an average humidity of 73%. Winds will be 3 mph from the NW.

Clear with a 40% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 82%. Winds will be 1 mph from the N.

Sunny with a 50% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 69F with an average humidity of 73%. Winds will be 1 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 67F with an average humidity of 82%. Winds will be 1 mph from the E.