National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Fair

39°F

4°C

Humidity 45%
Wind Speed W 12 mph
Barometer 30.39 in (1030.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 27 Nov 2:51 pm CST
Extended Forecast for

2 Miles ESE Saint Louis MO

Winter Storm Watch November 29, 12:00am until November 30, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Clear, with a low around 25. Northwest wind 3 to 6 mph.

    Low: 25 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 38. Light and variable wind.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow, mainly after 3am. Low around 31. Light southeast wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Snow

  • Saturday

    Saturday: Snow before noon, then rain and snow. High near 37. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, mainly before midnight. Low around 26. South wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Low: 26 °F

    Rain then
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 25. Northwest wind 3 to 6 mph.
Friday
Increasing clouds, with a high near 38. Light and variable wind.
Friday Night
Snow, mainly after 3am. Low around 31. Light southeast wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow before noon, then rain and snow. High near 37. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Rain, mainly before midnight. Low around 26. South wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
Last Update:
1:46 pm CST Nov 27, 2025
Forecast Valid:
3pm CST Nov 27, 2025-6pm CST Dec 4, 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