Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

30°F

-1°C

Humidity 58%
Wind Speed SW 8 mph
Barometer 30.24 in (1025.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Nov 2:51 am CST
Extended Forecast for

Saint Louis MO

  • Overnight

    Overnight: Partly cloudy early, then becoming cloudy, with a low around 28. Southwest wind around 6 mph.

    Low: 28 °F

    Becoming
    Cloudy

  • Veterans Day

    Veterans Day: Cloudy, then gradually becoming mostly sunny, with a high near 54. South wind 7 to 15 mph, with gusts as high as 29 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. West wind 6 to 8 mph.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Northwest wind 5 to 9 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy early, then becoming cloudy, with a low around 28. Southwest wind around 6 mph.
Veterans Day
Cloudy, then gradually becoming mostly sunny, with a high near 54. South wind 7 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Clear, with a low around 41. West wind 6 to 8 mph.
Wednesday
Sunny, with a high near 63. Northwest wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 39. Calm wind.
Thursday
Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 58.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 65.
Sunday Night
A 40 percent chance of rain. Partly cloudy, with a low around 44.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
11:46 pm CST Nov 10, 2025
2am CST Nov 11, 2025-6pm CST Nov 17, 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