Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

-4°C

24°F

Humidity 68%
Wind Speed W 26 G 43 km/h
Barometer 1018.1 mb (30.03 in)
Dewpoint -9°C (15°F)
Visibility 16 km
Wind Chill-12°C (11°F)
Last update 13 Feb 12:51 am CST
Extended Forecast for

Lambert-St. Louis International Airport MO

  • Overnight

    Overnight: Mostly cloudy, with a low around -9. West wind 21 to 23 km/h, with gusts as high as 39 km/h.

    Low: -9 °C

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near -2. Northwest wind 18 to 23 km/h decreasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: -2 °C

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around -9. Calm wind becoming southeast 5 to 10 km/h after midnight.

    Low: -9 °C

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 4. Southeast wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 4 °C

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain, mainly after midnight.  Low around 2. South wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 35 km/h.  Chance of precipitation is 90%.

    Low: 2 °C

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain.  High near 8. Chance of precipitation is 80%.

    High: 8 °C

    Rain

  • Saturday Night

    Saturday Night: Rain and snow, mainly before midnight.  Low around -6. Chance of precipitation is 80%.

    Low: -6 °C

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near -4. Blustery.

    High: -4 °C

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -13.

    Low: -13 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -9. West wind 21 to 23 km/h, with gusts as high as 39 km/h.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near -2. Northwest wind 18 to 23 km/h decreasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 40 km/h.
Thursday Night
Clear, with a low around -9. Calm wind becoming southeast 5 to 10 km/h after midnight.
Friday
Increasing clouds, with a high near 4. Southeast wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.
Friday Night
Rain, mainly after midnight. Low around 2. South wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 90%.
Saturday
Rain. High near 8. Chance of precipitation is 80%.
Saturday Night
Rain and snow, mainly before midnight. Low around -6. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near -4. Blustery.
Sunday Night
Partly cloudy, with a low around -13.
Washington's Birthday
Partly sunny, with a high near -4.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -9.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near -3.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around -11.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near -4.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.37°W (Elev. 551 m)
9:41 pm CST Feb 12, 2025
1am CST Feb 13, 2025-6pm CST Feb 19, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database