Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
54°F
12°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1017.8 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 9 Oct 12:54 am CDT |
Extended Forecast for
5 Miles SSW Fieldon IL
Overnight
Low: 55 °F
Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 85 °F
Increasing
CloudsSaturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Columbus Day
High: 93 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 55. Light south wind.
Friday
Sunny, with a high near 90. South wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 61. South wind 5 to 8 mph.
Saturday
Increasing clouds, with a high near 85. Light southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 59. Southeast wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 60.
Columbus Day
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 81.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 63.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Fieldon IL
39.05°N 90.55°W (Elev. 502 ft)
39.05°N 90.55°W (Elev. 502 ft)
10:21 pm CDT Oct 8, 2026
1am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
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