Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
70°F
21°C
| Humidity | 42% |
| Wind Speed | E 7 mph |
| Barometer | 30.22 in (1023.2 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 12:54 pm CDT |
Extended Forecast for
Saint Peters MO
This Afternoon
High: 74 °F
Mostly Sunny
Tonight
Low: 49 °F
Decreasing
CloudsSunday
High: 78 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 74. East wind 3 to 5 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 49. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. North wind around 5 mph.
Monday
Sunny, with a high near 74. Northeast wind 3 to 5 mph.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Peters MO
38.76°N 90.6°W (Elev. 597 ft)
38.76°N 90.6°W (Elev. 597 ft)
1:26 pm CDT Oct 3, 2026
1pm CDT Oct 3, 2026-6pm CDT Oct 9, 2026
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