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

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Light Snow

3°F

-16°C

Humidity 62%
Wind Speed NE 10 mph
Barometer 30.61 in (1039.1 mb)
Dewpoint -7°F (-22°C)
Visibility 1.50 mi
Wind Chill-12°F (-24°C)
Last update 24 Jan 9:51 am CST
Extended Forecast for

Ladue MO

Cold Weather Advisory until January 24, 12:00pm
Winter Storm Warning January 24, 10:44am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until January 24, 12:00pm
    Winter Storm Warning January 24, 10:44am until January 25, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 11 °F

    Snow Likely
    then Snow

  • Tonight

    Tonight: Snow. Low around 9. North wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 3pm. High near 17. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 17 °F

    Snow

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 0. Wind chill values as low as -15. Northwest wind 8 to 10 mph.

    Low: 0 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny and cold, with a high near 17. Northwest wind 6 to 10 mph.

    High: 17 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Today
Snow. High near 11. Northeast wind around 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 9. North wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before 3pm. High near 17. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 0. Wind chill values as low as -15. Northwest wind 8 to 10 mph.
Monday
Sunny and cold, with a high near 17. Northwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ladue MO
 38.65°N 90.37°W (Elev. 594 ft)
Last Update:
8:41 am CST Jan 24, 2026
Forecast Valid:
10am CST Jan 24, 2026-6pm CST Jan 30, 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