10-Day Weather Forecast - Washington, IL

Showers with a slight chance of thunderstorms this morning then showers with a chance of thunderstorms this afternoon. Breezy with highs in the lower 60s. Temperature falling into the upper 40s this afternoon. South winds 5 to 10 mph with gusts up to 25 mph increasing to west 20 to 25 mph with gusts up to 40 mph this afternoon. Chance of rain near 100 percent.

Mostly cloudy. A slight chance of rain and snow showers in the evening then a chance of flurries after midnight. Windy and much cooler with lows around 15. West winds 25 to 30 mph with gusts up to 45 mph. Chance of precipitation 20 percent. Wind chill values as low as 6 below after midnight.

Mostly cloudy with a chance of flurries in the morning then mostly sunny in the afternoon. Blustery and much cooler with highs in the lower 20s. Northwest winds 15 to 25 mph. Gusts up to 45 mph in the morning. Wind chill values as low as 6 below in the morning.

Mostly clear. Lows around 12. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 1 below.

Mostly sunny. Highs around 30. West winds around 10 mph with gusts up to 20 mph. Wind chill values as low as 1 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool. Near steady temperature in the upper 20s.

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

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

Mostly sunny. Highs in the upper 20s.

Mostly clear. Lows 10 to 15.

Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Mostly sunny. Highs around 40.

Partly cloudy. Low temperature around 24F. Dew point will be around 21F with an average humidity of 79%. Winds will be 4 mph from the NW.

Sunny. High temperature around 31F. Dew point will be around 18F with an average humidity of 68%. Winds will be 5 mph from the NW.

Clear. Low temperature around 24F. Dew point will be around 17F with an average humidity of 72%. Winds will be 1 mph from the N.

Mostly sunny. High temperature around 32F. Dew point will be around 19F with an average humidity of 66%. Winds will be 1 mph from the SW.

Clear. Low temperature around 26F. Dew point will be around 20F with an average humidity of 77%. Winds will be 2 mph from the SE.