Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
81°F
27°C
| Humidity | 41% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1019.7 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 1 Oct 11:53 am CDT |
Extended Forecast for
Sauget IL
This Afternoon
High: 89 °F
Partly Sunny
Tonight
Low: 63 °F
Mostly Cloudy
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 88 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph.
Tonight
Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66. South wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sauget IL
38.6°N 90.18°W (Elev. 404 ft)
38.6°N 90.18°W (Elev. 404 ft)
11:51 am CDT Oct 1, 2025
12pm CDT Oct 1, 2025-6pm CDT Oct 7, 2025
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