Chesterfield, IL Weather Forecast & Current Conditions

Night: Clear. Areas of frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Night: Partly cloudy. Lows in the upper 40s. Highs around 80.

Night: Clear. Areas of frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Night: Partly cloudy. Lows in the upper 40s. Highs around 80.

Night: Clear. Areas of frost. Lows in the lower 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Widespread frost in the morning. Sunny. Highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Patchy frost in the morning. Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows around 40. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the lower 40s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly sunny. Highs around 80.

Night: Clear. Areas of frost. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Areas of frost. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Widespread frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows around 40. Light and variable winds.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Areas of frost. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Patchy frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 40s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Partly cloudy. Lows around 50. Highs around 80.

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows around 40. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the lower 40s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the lower 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly sunny. Highs around 80.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 40s. South winds around 5 mph.

Day: Mostly sunny. Highs around 70. South winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.

Night: Clear. Widespread frost. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Widespread frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the upper 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Sunny. Not as cool with highs in the upper 60s. South winds around 5 mph.

Night: Clear. Lows in the lower 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the mid 40s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Night: Partly cloudy. Lows in the lower 50s. Highs around 80.

Night: Clear. Areas of frost. Lows in the mid 30s. South winds around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows around 40. Light and variable winds.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Night: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly clear. Lows around 50. Highs in the upper 70s.

Night: Mostly clear. Lows around 50. Highs in the upper 70s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy in the evening, then clearing. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Night: Partly cloudy. Lows in the lower 50s. Highs in the upper 70s.

Night: Clear. Areas of frost. Lows in the lower 30s. Light and variable winds.

Day: Widespread frost in the morning. Sunny. Highs in the upper 60s. Southeast winds around 5 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the lower 70s. Light and variable winds.

Night: Mostly clear. Lows around 40. Light and variable winds.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Night: Clear. Lows in the upper 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the upper 40s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Areas of frost. Lows in the mid 30s. South winds around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Widespread frost. Lows in the lower 30s. Southeast winds around 5 mph.

Day: Widespread frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. Southeast winds around 5 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Patchy frost in the morning. Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. East winds around 5 mph in the evening, becoming light and variable.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly sunny. Highs around 80.

Night: Clear. Patchy frost. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph.

Day: Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. Southeast winds around 5 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Patchy frost in the morning. Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. East winds around 5 mph in the evening, becoming light and variable.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Night: Mostly clear. Highs in the upper 70s. Lows in the mid 40s.

Day: Mostly sunny. Highs around 80.

Night: Clear. Areas of frost. Lows in the mid 30s. South winds around 5 mph.

Day: Widespread frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. South winds around 5 mph.

Day: Sunny. Highs in the lower 70s. South winds around 5 mph.

Night: Mostly clear. Lows around 40. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the lower 40s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Clear. Widespread frost. Lows in the mid 30s. Southeast winds around 5 mph.

Day: Widespread frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 30s. Southeast winds around 5 mph.

Day: Sunny. Highs in the lower 70s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 30s. East winds around 5 mph in the evening, becoming light and variable.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Night: Mostly clear. Highs in the mid 70s. Lows in the mid 40s.

Day: Mostly sunny. Highs in the upper 70s.