Weather in Ballwin, Missouri, United States

7-Day Detailed Weather Forecast for Ballwin

This Afternoon

Temperature: 43°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny. High near 43, with temperatures falling to around 38 in the afternoon. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.

Tonight

Temperature: 27°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 27. Southwest wind around 6 mph.

Tuesday

Temperature: 53°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Mostly sunny. High near 53, with temperatures falling to around 47 in the afternoon. South wind 6 to 9 mph.

Tuesday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 34. Southwest wind around 6 mph.

Wednesday

Temperature: 53°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Sunny. High near 53, with temperatures falling to around 49 in the afternoon. South wind 2 to 7 mph.

Wednesday Night

Temperature: 44°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: A chance of rain after midnight. Mostly cloudy. Low around 44, with temperatures rising to around 51 overnight. Chance of precipitation is 30%.

Thursday

Temperature: 56°F

Wind Speed: 16 mph

Wind Direction: W

Forecast: Rain likely before noon. Partly sunny, with a high near 56. Chance of precipitation is 60%.

Thursday Night

Temperature: 21°F

Wind Speed: 6 to 14 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 21.

Friday

Temperature: 39°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 39.

Friday Night

Temperature: 33°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 33.

Saturday

Temperature: 57°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 57.

Saturday Night

Temperature: 33°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 33.

Sunday

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 47.

Sunday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 35.