10-Day Weather Forecast - Seymour, IL

A slight chance of thunderstorms. Showers windy with highs around 50. Temperature falling into the upper 30s in the afternoon. South winds 20 to 30 mph becoming west 20 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of rain near 100 percent.

Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Brisk cooler with lows around 16. West winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as 2 below.

Mostly sunny. Much cooler with highs in the upper 20s. West winds 15 to 20 mph. Wind chill values as low as 2 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Temperature rising to around 30 after midnight. South winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the mid 40s.

Partly cloudy in the evening then clearing. Lows around 20.

Sunny cooler with highs in the mid 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 94%. Winds will be 10 mph from the SW.

Cloudy. High temperature around 57F. Dew point will be around 50F with an average humidity of 86%. Winds will be 10 mph from the SW.

Mostly cloudy. Low temperature around 52F. Dew point will be around 52F with an average humidity of 94%. Winds will be 9 mph from the SW.

Mostly cloudy. High temperature around 58F. Dew point will be around 49F with an average humidity of 80%. Winds will be 9 mph from the SW.

Cloudy. Low temperature around 42F. Dew point will be around 42F with an average humidity of 81%. Winds will be 3 mph from the W.