Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
84°F
29°C
| Humidity | 36% |
| Wind Speed | SW 13 G 20 mph |
| Barometer | 29.91 in (1012.4 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 7 Oct 12:54 pm CDT |
Extended Forecast for
2 Miles S Greenfield IL
This Afternoon
High: 87 °F
Sunny
Tonight
Low: 54 °F
Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 58 °F
Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 58 °F
Partly Cloudy
Sunday
High: 82 °F
Slight Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 87. West wind around 9 mph.
Tonight
Clear, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 82. Light north wind.
Thursday Night
Mostly clear, with a low around 56. Light and variable wind.
Friday
Sunny, with a high near 86. Light southeast wind becoming south 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Mostly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 58.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Greenfield IL
39.31°N 90.23°W (Elev. 531 ft)
39.31°N 90.23°W (Elev. 531 ft)
11:26 am CDT Oct 7, 2026
1pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026
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