Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

73°F

23°C

Humidity 32%
Wind Speed E 8 mph
Barometer 30.16 in (1021.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 3 Oct 2:53 pm CDT
Extended Forecast for

Pevely MO

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming north around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Light north wind.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the morning.

    High: 75 °F

    Sunny

  • Monday Night

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

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Calm wind.
Sunday
Sunny, with a high near 79. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Light north wind.
Monday
Sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the morning.
Monday Night
Clear, with a low around 47. Calm wind.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Clear, with a low around 51.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Pevely MO
 38.29°N 90.39°W (Elev. 495 ft)
1:45 pm CDT Oct 3, 2026
3pm CDT Oct 3, 2026-6pm CDT Oct 10, 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