Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
75°F
24°C
| Humidity | 33% |
| Wind Speed | NA |
| Barometer | 30.07 in (1018.0 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 12:54 pm CDT |
Extended Forecast for
Winfield MO
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 90 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. South wind around 7 mph.
Tonight
Mostly clear, with a low around 55. Light south wind.
Wednesday
Sunny, with a high near 88. Southwest wind 5 to 8 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Light north wind.
Thursday
Sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 61.
Columbus Day
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winfield MO
38.99°N 90.73°W (Elev. 433 ft)
38.99°N 90.73°W (Elev. 433 ft)
10:46 am CDT Oct 6, 2026
1pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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