Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 30.03 in (1016.5 mb)
Dewpoint 51°F (11°C)
Visibility 8.00 mi
Last update 8 Oct 4:53 am CDT
Extended Forecast for

3 Miles NW Maeystown IL

  • Today

    Today: Sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89. South wind 3 to 7 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 82. South wind 5 to 9 mph.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Light and variable wind.
Tonight
Clear, with a low around 57. Light and variable wind.
Friday
Sunny, with a high near 89. South wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 61. South wind around 6 mph.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 82. South wind 5 to 9 mph.
Saturday Night
Showers likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 59.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A 20 percent chance of showers. Sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Maeystown IL
 38.26°N 90.25°W (Elev. 656 ft)
5:31 am CDT Oct 8, 2026
5am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database