Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
46°F
8°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 7:53 am CDT |
Extended Forecast for
3 Miles NNW Freeburg IL
Today

High: 84 °F
Sunny
Tonight

Low: 51 °F
Partly Cloudy
Saturday

High: 78 °F
Sunny
Saturday Night

Low: 60 °F
Clear
Sunday

High: 86 °F
Sunny
Sunday Night

Low: 41 °F
Slight Chance
ShowersMonday

High: 57 °F
Mostly Sunny
Monday Night

Low: 39 °F
Partly Cloudy
Tuesday

High: 60 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Light and variable wind becoming west 6 to 11 mph in the morning.
Tonight
Partly cloudy, with a low around 51. Northwest wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 78. Light and variable wind becoming south around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 60. South wind 5 to 9 mph.
Sunday
Sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
A 20 percent chance of showers. Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Freeburg IL
38.48°N 89.93°W (Elev. 551 ft)
38.48°N 89.93°W (Elev. 551 ft)
8:26 am CDT Mar 20, 2026
8am CDT Mar 20, 2026-6pm CDT Mar 26, 2026



