Weather in Ballwin, Missouri, United States

7-Day Detailed Weather Forecast for Ballwin

Overnight

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 38. Northeast wind around 6 mph.

Saturday

Temperature: 64°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 64. Southeast wind 6 to 12 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 55°F

Wind Speed: 9 to 15 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 55. South wind 9 to 15 mph, with gusts as high as 28 mph.

Sunday

Temperature: 68°F

Wind Speed: 16 to 20 mph

Wind Direction: S

Forecast: Rain after 7am. Mostly cloudy. High near 68, with temperatures falling to around 62 in the afternoon. South wind 16 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

Sunday Night

Temperature: 19°F

Wind Speed: 17 to 26 mph

Wind Direction: W

Forecast: Rain before 10pm, then rain and snow. Cloudy. Low around 19, with temperatures rising to around 23 overnight. West wind 17 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible.

Monday

Temperature: 28°F

Wind Speed: 17 to 25 mph

Wind Direction: NW

Forecast: A chance of snow before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Monday Night

Temperature: 13°F

Wind Speed: 7 to 17 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 13.

Tuesday

Temperature: 38°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 38.

Tuesday Night

Temperature: 31°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: A chance of snow between 7pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Wednesday

Temperature: 66°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: A chance of rain and snow before 7am. Partly sunny, with a high near 66. Chance of precipitation is 30%.

Wednesday Night

Temperature: 41°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 41.

Thursday

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Sunny, with a high near 73.

Thursday Night

Temperature: 49°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 49.

Friday

Temperature: 72°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 72.