Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

42°F

6°C

Humidity 76%
Wind Speed S 3 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 11:53 pm CST
Extended Forecast for

Pevely MO

  • Overnight

    Overnight: Clear, with a low around 36. South wind 3 to 5 mph.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. West wind 5 to 7 mph becoming calm  in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 36. South wind 3 to 5 mph.
Monday
Sunny, with a high near 64. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 41. Light and variable wind.
Tuesday
Sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 52. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 70.
Thursday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Pevely MO
 38.29°N 90.39°W (Elev. 495 ft)
12:15 am CST Nov 3, 2025
1am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
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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