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

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

43°F

6°C

Humidity 65%
Wind Speed Vrbl 7 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Dec 10:54 pm CST
Extended Forecast for

2 Miles SSE Glencoe MO

  • Tonight

    Tonight: Cloudy, with a low around 37. South wind 3 to 5 mph. Winds could gust as high as 20 mph.

    Low: 37 °F

    Cloudy

  • Sunday

    Sunday: A slight chance of drizzle before 3pm. Cloudy, with a temperature falling to around 32 by 5pm. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 39 °F⇓

    Slight Chance
    Drizzle

  • Sunday Night

    Sunday Night: Cloudy, with a low around 19. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 35. North wind around 5 mph becoming calm in the morning.

    High: 35 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Calm wind becoming southwest 5 to 7 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Cloudy, with a low around 37. South wind 3 to 5 mph. Winds could gust as high as 20 mph.
Sunday
A slight chance of drizzle before 3pm. Cloudy, with a temperature falling to around 32 by 5pm. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Cloudy, with a low around 19. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 35. North wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 25. Calm wind becoming southwest 5 to 7 mph after midnight.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Glencoe MO
 38.54°N 90.63°W (Elev. 499 ft)
Last Update:
9:46 pm CST Dec 6, 2025
Forecast Valid:
11pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation