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Fall Frost and Freeze Season is Approaching, Check Out the Frost and Freeze Decision Support Page for More Information

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

67°F

19°C

Humidity	97%
Wind Speed	Calm
Barometer	30.05 in (1017.1 mb)
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	15 Oct 1:54 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Ballwin MO

Overnight
Low: 67 °F
Chance
T-storms
Thursday
High: 80 °F
Showers and
Patchy Fog
then Chance
T-storms
Thursday Night
Low: 48 °F
Showers
Likely
Friday
High: 56 °F
Partly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 37 °F
Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 67. Calm wind.

Thursday

Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and noon, then a chance of showers and thunderstorms after noon. Patchy fog before 11am. High near 80. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%.

Thursday Night

Showers and thunderstorms likely before 1am, then scattered showers between 1am and 2am. Increasing clouds, with a low around 48. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

Friday

Partly sunny, with a high near 56. Northwest wind around 16 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around 40. North wind 7 to 13 mph, with gusts as high as 23 mph.

Saturday

Sunny, with a high near 60.

Saturday Night

Clear, with a low around 37.

Sunday

Sunny, with a high near 66.

Sunday Night

Mostly clear, with a low around 41.