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.

Overcast

38°F

3°C

Humidity 68%
Wind Speed SW 10 mph
Barometer 29.89 in (1013.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 5 Dec 10:51 pm CST
Extended Forecast for

2 Miles SW Brooklyn IL

  • Tonight

    Tonight: Cloudy, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 32. Southeast wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 40. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19. North wind 5 to 10 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 29. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 40. Light and variable wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 32. Southeast wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
A chance of rain before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 40. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Brooklyn IL
 38.62°N 90.2°W (Elev. 446 ft)
Last Update:
10:01 pm CST Dec 5, 2025
Forecast Valid:
10pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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