10-Day Weather Forecast - Thomson, IL

Mostly sunny. Much cooler with highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph becoming southwest 5 to 10 mph in the afternoon. Wind chill values as low as 11 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows around 20. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the upper 30s. Temperature falling into the mid 30s in the afternoon. Southwest winds 10 to 15 mph becoming northwest in the afternoon.

Mostly clear. Lows around 13. Northwest winds 10 to 15 mph.

Sunny cooler with highs in the upper 20s.

Mostly cloudy. Lows around 20. Highs in the upper 30s.

Mostly cloudy. Lows around 20. Highs in the upper 30s.

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.

Mostly cloudy. Lows in the upper 30s. Highs around 50.

Mostly cloudy. Lows in the upper 30s. Highs around 50.

Partly cloudy. Low temperature around 44F. Dew point will be around 45F with an average humidity of 87%. Winds will be 7 mph from the W.

Mostly cloudy. High temperature around 47F. Dew point will be around 41F with an average humidity of 85%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 40F. Dew point will be around 40F with an average humidity of 86%. Winds will be 2 mph from the SW.

Mostly cloudy. High temperature around 44F. Dew point will be around 38F with an average humidity of 84%. Winds will be 2 mph from the NE.

Cloudy. Low temperature around 38F. Dew point will be around 36F with an average humidity of 83%. Winds will be 3 mph from the NE.