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Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
38°F
3°C
| Humidity | 55% |
| Wind Speed | NW 17 G 24 mph |
| Barometer | 30.20 in (1023.1 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 10 Jan 9:54 pm CST |
Extended Forecast for
Ballwin MO
Tonight
Low: 26 °F
Chance
FlurriesSunday
High: 39 °F
Sunny
Sunday Night
Low: 28 °F
Clear
Monday
High: 53 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 58 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 44 °F
Mostly Cloudy
Wednesday Night
Low: 21 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of flurries between 1am and 5am. Mostly cloudy, then gradually becoming clear, with a low around 26. Northwest wind 13 to 17 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Clear, with a low around 28. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 53. West wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 39. Light southwest wind increasing to 5 to 9 mph in the evening.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ballwin MO
38.61°N 90.54°W (Elev. 597 ft)
38.61°N 90.54°W (Elev. 597 ft)
9:26 pm CST Jan 10, 2026
10pm CST Jan 10, 2026-6pm CST Jan 17, 2026
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