Affton, MO Weather Forecast & Current Conditions

Night: Clear. Lows in the upper 50s. North winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent.

Night: Partly cloudy. Highs around 80. Lows around 60.

Night: Mostly clear. Highs around 90. Lows in the upper 50s.

Day: Mostly sunny. A slight chance of showers in the morning. Much cooler with highs in the mid 70s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. North winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent.

Night: Partly cloudy. Highs around 80. Lows around 60.

Night: Mostly clear. Highs around 90. Lows in the upper 50s.

Day: Mostly sunny. A slight chance of showers in the morning. Much cooler with highs in the mid 70s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. North winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent.

Night: Partly cloudy. Highs around 80. Lows around 60.

Night: Mostly clear. Highs around 90. Lows in the upper 50s.

Day: Mostly sunny. A slight chance of showers in the morning. Much cooler with highs in the mid 70s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph.

Day: Patchy fog in the morning. Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. Southeast winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds around 5 mph.

Day: Sunny in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the mid 50s. Chance of rain 50 percent.

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

Night: Mostly clear. Highs in the lower 90s. Lows in the upper 50s.

Night: Partly cloudy. Highs in the mid 70s. Lows around 50.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph.

Day: Patchy fog in the morning. Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. Southeast winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds around 5 mph.

Day: Sunny in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the mid 50s. Chance of rain 50 percent.

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

Night: Mostly clear. Highs in the lower 90s. Lows in the upper 50s.

Night: Partly cloudy. Highs in the mid 70s. Lows around 50.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. Northwest winds around 5 mph this evening, becoming light and variable.

Day: Patchy fog in the morning. Sunny. Highs in the mid 80s. East winds around 5 mph.

Night: Mostly clear. Lows around 60. Southeast winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds around 5 mph.

Night: Clear. Lows in the lower 60s. South winds around 5 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 50s. Chance of rain 20 percent.

Day: Mostly sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the upper 50s. Highs around 90.

Night: Mostly clear. Lows in the upper 50s. Highs around 90.

Day: Sunny. Much cooler with highs in the mid 70s.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50.

Day: Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.

Night: Clear. Lows in the mid 50s. North winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 80s.

Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 50s.

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

Night: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Day: Mostly sunny. A slight chance of showers in the morning. Much cooler with highs in the lower 70s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

Day: Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s.

Night: Clear. Lows in the upper 50s. West winds around 5 mph, becoming north after midnight.

Day: Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds around 5 mph.

Day: Mostly sunny. A chance of rain in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Night: Mostly cloudy with a 50 percent chance of rain. Lows in the upper 50s.

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

Day: Mostly sunny. Warmer with highs in the upper 80s.

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

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50.

Day: Sunny with a 20 percent chance of showers. Highs in the mid 70s.

Night: Clear. Lows in the mid 50s. Northwest winds around 5 mph, becoming north around 5 mph after midnight.

Day: Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the mid 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s. South winds around 5 mph.

Day: Mostly sunny. A slight chance of rain in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Night: Rain likely with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent.

Day: Mostly cloudy with a slight chance of rain in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

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

Night: Mostly clear. Lows in the upper 50s.

Night: Partly cloudy. Highs in the mid 70s. Lows in the upper 40s.

Day: Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Night: Clear. Not as cool with lows in the upper 50s. West winds around 5 mph, becoming north after midnight.

Day: Patchy fog in the morning. Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. East winds around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the upper 80s. South winds around 5 mph.

Night: Mostly clear. Lows around 60. Southeast winds around 5 mph.

Day: Mostly sunny. A chance of rain in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Night: Mostly cloudy. A chance of rain, mainly in the evening. Lows in the mid 50s. Chance of rain 50 percent.

Day: Mostly sunny. Highs around 80.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

Night: Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

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

Day: Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.

Night: Clear. Lows in the mid 50s. North winds around 5 mph.

Day: Sunny. Highs in the lower 80s. Light and variable winds, becoming north around 5 mph in the afternoon.

Night: Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming east after midnight.

Day: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

Night: Clear. Lows around 60. South winds around 5 mph.

Day: Mostly sunny. Highs in the mid 80s.

Night: A slight chance of thunderstorms. Rain likely, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent.

Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 50s.

Night: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Night: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Day: Sunny. Near steady temperature in the upper 80s. West winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. West winds around 5 mph, becoming north after midnight.

Day: Sunny. Highs in the mid 80s. North winds around 5 mph.

Night: Clear. Lows in the mid 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows around 60.

Day: Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Night: Showers likely. Lows in the upper 50s. Chance of rain 70 percent.

Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s.

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

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

Day: Sunny. Near steady temperature in the upper 80s. Southwest winds around 5 mph.

Night: Clear. Lows in the upper 50s. Southwest winds around 5 mph, becoming northwest after midnight.

Day: Sunny. Highs in the mid 80s. North winds around 5 mph.

Night: Clear. Lows in the upper 50s. Calm winds, becoming southeast around 5 mph after midnight.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows around 60.

Day: Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Night: Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70 percent.

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

Day: Mostly sunny. Highs in the upper 80s.

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

Day: Sunny. Near steady temperature in the mid 80s. Southwest winds 5 to 10 mph.

Night: Clear. Lows in the upper 50s. Southwest winds around 5 mph, becoming northwest after midnight.

Day: Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 60s.

Day: Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Night: Showers likely. Lows in the upper 50s. Chance of rain 70 percent.

Day: Partly sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the upper 50s. Highs in the mid 80s.

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

Night: Mostly clear. Lows in the mid 50s. North winds around 5 mph this evening, becoming light and variable.

Day: Sunny. Highs in the upper 70s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the mid 80s.

Night: Partly cloudy. Lows in the upper 50s.

Day: Sunny. Highs around 80.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

Night: Mostly clear. Highs in the mid 80s. Lows in the mid 50s.

Night: Partly cloudy. A 20 percent chance of showers. Highs in the upper 60s. Lows around 50.

Day: Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.

Day: Sunny. Near steady temperature in the upper 80s. West winds around 10 mph.

Night: Mostly clear. Lows in the mid 50s. West winds around 5 mph, becoming north after midnight.

Day: Sunny. Highs in the mid 80s. North winds around 5 mph.

Night: Clear. Lows in the mid 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 50s.

Day: Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Night: Showers. Lows in the upper 50s. Chance of rain 90 percent.

Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s.

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

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

Night: Mostly clear. Lows in the mid 50s. North winds around 5 mph.

Day: Sunny. Highs in the lower 80s. North winds around 5 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the upper 50s.

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

Night: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Day: Partly cloudy. Highs in the lower 70s. Lows in the upper 40s.

Night: Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.

Day: Sunny. Highs in the lower 80s. North winds around 5 mph.

Night: Clear in the evening, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph.

Day: Mostly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Day: Sunny. Highs in the upper 80s.

Night: Mostly cloudy. Lows in the upper 50s.

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

Night: Mostly clear. Highs in the upper 80s. Lows in the mid 50s.

Day: Partly cloudy. Highs around 70. Lows in the upper 40s.

Day: Partly cloudy. Highs around 70. Lows in the upper 40s.

Night: Clear. Lows in the upper 50s. North winds around 5 mph.

Day: Sunny. Highs in the lower 80s. East winds around 5 mph.

Night: Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph.

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 60s. South winds 5 to 10 mph.

Day: Sunny. Highs in the upper 80s.

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

Night: Mostly clear. Lows in the lower 60s. Highs in the upper 80s.

Night: Mostly clear. Lows in the mid 50s.

Night: Partly cloudy. A 20 percent chance of showers. Highs in the lower 70s. Lows around 50.

Day: Mostly sunny with a 30 percent chance of showers. Highs in the lower 70s.

Day: Sunny. Near steady temperature in the mid 80s. Southwest winds around 5 mph.

Night: Clear. Lows around 60. Southwest winds around 5 mph, becoming northwest after midnight.

Day: Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Clear. Lows in the upper 50s. Calm winds.

Day: Sunny. Highs in the mid 80s. Southeast winds around 5 mph.

Night: Mostly clear. Lows around 60.

Day: Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.

Night: Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70 percent.

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

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 80s.

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