Weather in Ballwin, Missouri, United States

7-Day Detailed Weather Forecast for Ballwin

Overnight

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 68. South wind around 7 mph.

Sunday

Temperature: 91°F

Wind Speed: 8 to 14 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 91. South wind 8 to 14 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 71°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 71. South wind around 13 mph, with gusts as high as 24 mph.

Monday

Temperature: 88°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Monday Night

Temperature: 70°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Tuesday

Temperature: 86°F

Wind Speed: 8 to 13 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 80 in the afternoon. Chance of precipitation is 90%.

Tuesday Night

Temperature: 59°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 90%.

Wednesday

Temperature: 71°F

Wind Speed: 9 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

Wednesday Night

Temperature: 53°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.

Thursday

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7am. Partly sunny, with a high near 71. Chance of precipitation is 20%.

Thursday Night

Temperature: 53°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.

Friday

Temperature: 75°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 20%.

Friday Night

Temperature: 57°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

Saturday

Temperature: 82°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 20%.