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.

Mostly Cloudy

47°F

8°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.59 in (1001.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Feb 2:51 am CST
Extended Forecast for

2 Miles SSW Brooklyn IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. South wind 3 to 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 69. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 69 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. West wind 9 to 17 mph, with gusts as high as 32 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. West wind 6 to 16 mph, with gusts as high as 29 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. North wind 3 to 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after noon. Mostly sunny, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. South wind 3 to 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 69. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 37. West wind 9 to 17 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 50. West wind 6 to 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 32. North wind 3 to 5 mph.
Saturday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Brooklyn IL
 38.62°N 90.2°W (Elev. 446 ft)
Last Update:
1:10 am CST Feb 19, 2026
Forecast Valid:
2am CST Feb 19, 2026-6pm CST Feb 25, 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