10-Day Weather Forecast - Arthur, IL

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent.

A chance of showers and thunderstorms in the evening then showers and thunderstorms after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.

Mostly sunny. A chance of showers in the morning. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Mostly clear in the evening then becoming partly cloudy. Cooler with lows in the lower 50s. Northwest winds 10 to 15 mph diminishing to around 5 mph after midnight.

Mostly sunny. Highs in the mid 70s.

Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.

Mostly sunny. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

A chance of thunderstorms in the evening. Showers likely. Lows in the mid 60s. Chance of rain 70 percent.

Mostly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

Mostly sunny. Highs in the lower 80s.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 82%. Winds will be 5 mph from the SW.

Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 70F with an average humidity of 81%. Winds will be 5 mph from the SW.

Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 87%. Winds will be 3 mph from the S.

Cloudy with a 55% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 70F with an average humidity of 83%. Winds will be 1 mph from the S.

Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 65F with an average humidity of 86%. Winds will be 1 mph from the E.