10-Day Weather Forecast - Westfield, IL

Mostly cloudy. A chance of showers and thunderstorms this afternoon. Windy and not as cool with highs in the mid 70s. South winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph this afternoon. Chance of rain 50 percent.

Showers with thunderstorms likely in the evening then showers likely with a slight chance of thunderstorms after midnight. Breezy and not as cool with lows in the lower 60s. Southwest winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of rain 80 percent.

Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

A chance of thunderstorms. A chance of showers in the evening then showers after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the morning then a chance of showers in the afternoon. Cooler with highs in the mid 60s. Temperature falling to around 60 in the afternoon. South winds around 15 mph becoming west in the afternoon. Chance of rain 90 percent.

Mostly cloudy in the evening then clearing. Much cooler with lows in the upper 30s.

Mostly clear. Highs in the lower 50s. Lows in the mid 30s.

Mostly clear. Highs in the lower 50s. Lows in the mid 30s.

Sunny. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s.

Sunny. Highs in the mid 50s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 60s.

Partly cloudy. Lows in the mid 30s. Highs in the mid 60s.

Partly cloudy. Low temperature around 50F. Dew point will be around 45F with an average humidity of 72%. Winds will be 10 mph from the S.

Mostly cloudy. High temperature around 62F. Dew point will be around 49F with an average humidity of 73%. Winds will be 12 mph from the S.

Cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 76%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 55F. Dew point will be around 43F with an average humidity of 72%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 75%. Winds will be 1 mph from the SE.