Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in (1022.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 4 Oct 6:53 am CDT
Extended Forecast for

Millstadt ILSimilar City Names

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. North wind around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. Northeast wind around 6 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. Light southeast wind.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming southeast around 5 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 51. North wind around 6 mph.
Monday
Sunny, with a high near 74. Northeast wind around 6 mph.
Monday Night
Clear, with a low around 47. Light southeast wind.
Tuesday
Sunny, with a high near 78. Calm wind becoming southeast around 5 mph.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Millstadt ILSimilar City Names
 38.46°N 90.1°W (Elev. 604 ft)
4:51 am CDT Oct 4, 2026
7am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database