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 and Breezy

26°F

-3°C

Humidity 48%
Wind Speed W 21 G 29 mph
Barometer 30.48 in (1033.5 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 22 Feb 10:51 am CST
Extended Forecast for

Kirkwood MO

  • Today

    Today: Sunny, with a high near 30. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. South wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Mostly sunny, with a high near 53.

    High: 53 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 30. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 15. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 21. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 56. South wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 42.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kirkwood MO
 38.58°N 90.4°W (Elev. 623 ft)
Last Update:
7:56 am CST Feb 22, 2026
Forecast Valid:
10am CST Feb 22, 2026-6pm CST Feb 28, 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