10-Day Weather Forecast - Sumner, IL

Rain with a chance of thunderstorms. Breezy with highs in the lower 70s. Temperature falling into the upper 50s in the afternoon. Southwest winds around 20 mph becoming northwest in the afternoon. Chance of rain 90 percent.

Mostly cloudy and breezy. Much cooler with lows in the lower 30s. Northwest winds 15 to 25 mph diminishing to 10 to 15 mph after midnight.

Sunny. Much cooler with highs in the lower 50s. Northwest winds around 5 mph becoming west in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. South winds 5 to 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

Mostly cloudy and breezy. Highs in the lower 60s. Lows in the mid 30s.

Mostly cloudy and breezy. Highs in the lower 60s. Lows in the mid 30s.

Mostly cloudy and breezy. Highs in the lower 60s. Lows in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the lower 50s.

Mostly cloudy. A chance of rain in the morning then rain in the afternoon. Breezy with highs in the mid 60s. Chance of rain 80 percent.

Mostly cloudy with a chance of rain and snow. Much cooler with lows in the lower 20s. Chance of precipitation 50 percent.

Mostly sunny. Much cooler with highs in the lower 30s.

Mostly clear. Lows 15 to 20.

Sunny in the morning then becoming partly sunny. Highs in the upper 30s.

Cloudy. Low temperature around 30F. Dew point will be around 20F with an average humidity of 61%. Winds will be 6 mph from the S.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 45F. Dew point will be around 28F with an average humidity of 66%. Winds will be 8 mph from the S.

Cloudy. Low temperature around 36F. Dew point will be around 32F with an average humidity of 74%. Winds will be 3 mph from the SE.

Mostly cloudy. High temperature around 54F. Dew point will be around 38F with an average humidity of 71%. Winds will be 7 mph from the S.

Partly cloudy. Low temperature around 47F. Dew point will be around 42F with an average humidity of 76%. Winds will be 8 mph from the S.