Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
46°F
8°C
| Humidity | 82% |
| Wind Speed | SE 3 mph |
| Barometer | 30.42 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 8:50 am CDT |
Extended Forecast for
6 Miles ESE Chesterfield IL
Today
High: 71 °F
Sunny
Tonight
Low: 42 °F
Partly Cloudy
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 78 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 71. Calm wind.
Tonight
Partly cloudy, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind.
Tuesday Night
Clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Chesterfield IL
39.21°N 89.98°W (Elev. 568 ft)
39.21°N 89.98°W (Elev. 568 ft)
7:44 am CDT Oct 19, 2026
9am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
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