National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

30°F

-1°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 21 Feb 1:51 am CST
Extended Forecast for

Kinloch MO

  • Overnight

    Overnight: A chance of flurries after 5am. Partly cloudy, with a low around 29. North wind around 6 mph.

    Low: 29 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 9am, then a slight chance of snow between 9am and 10am. Partly sunny, with a high near 42. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries after 5am. Partly cloudy, with a low around 29. North wind around 6 mph.
Saturday
A chance of flurries before 9am, then a slight chance of snow between 9am and 10am. Partly sunny, with a high near 42. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 34. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 18. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kinloch MO
 38.73°N 90.31°W (Elev. 584 ft)
Last Update:
12:26 am CST Feb 21, 2026
Forecast Valid:
2am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation