10-Day Weather Forecast - Arthur, IL

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Warmer with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.

Showers likely with a chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming northeast after midnight. Chance of rain 60 percent.

Partly sunny with a chance of showers. Humid with highs in the lower 90s. East winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent.

Partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph, becoming south after midnight.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. Lows in the upper 60s.

Partly cloudy. Highs in the lower 90s.

Mostly clear. Lows in the upper 60s.

Mostly clear. Highs in the lower 90s.

Partly cloudy. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent.

Partly cloudy. A chance of showers. Highs in the lower 80s. Chance of rain 30 percent.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 56F. Dew point will be around 60F with an average humidity of 98%. Winds will be 4 mph from the NE.

Mostly sunny. High temperature around 73F. Dew point will be around 62F with an average humidity of 83%. Winds will be 3 mph from the NE.

Clear. Low temperature around 56F. Dew point will be around 58F with an average humidity of 95%. Winds will be 4 mph from the NE.

Sunny. High temperature around 72F. Dew point will be around 60F with an average humidity of 79%. Winds will be 4 mph from the NE.

Clear. Low temperature around 54F. Dew point will be around 55F with an average humidity of 89%. Winds will be 4 mph from the NE.