Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

50°F

10°C

Humidity 57%
Wind Speed Calm
Barometer 30.20 in (1023.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 4:53 pm CST
Extended Forecast for

Crestwood MO

  • Tonight

    Tonight: Clear, with a low around 39. South wind 3 to 6 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind around 6 mph becoming calm  in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Southwest wind 7 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 39. South wind 3 to 6 mph.
Monday
Sunny, with a high near 64. Southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 41. Light and variable wind.
Tuesday
Mostly sunny, with a high near 70. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 53. Southwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 66.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 55.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Crestwood MO
 38.53°N 90.38°W (Elev. 604 ft)
4:36 pm CST Nov 2, 2025
5pm CST Nov 2, 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