Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
48°F
9°C
| Humidity | 44% |
| Wind Speed | S 3 mph |
| Barometer | 29.92 in (1013.5 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 11 Nov 7:53 pm CST |
Extended Forecast for
Marlborough MO
Tonight
Low: 40 °F
Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 65 °F
Partly Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
Saturday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 40. West wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 39. West wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 69.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 46.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 59.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marlborough MO
38.58°N 90.32°W (Elev. 453 ft)
38.58°N 90.32°W (Elev. 453 ft)
5:11 pm CST Nov 11, 2025
8pm CST Nov 11, 2025-6pm CST Nov 18, 2025
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