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

39°F

4°C

Humidity 62%
Wind Speed SE 7 mph
Barometer 30.14 in (1021.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Feb 3:51 pm CST
Extended Forecast for

Olivette MO

  • Tonight

    Tonight: A slight chance of snow between 4am and 5am, then a slight chance of freezing rain after 5am. Mostly cloudy, with a low around 29. Light east wind. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A slight chance of freezing rain before 7am, then a chance of snow between 7am and 11am. Mostly cloudy, with a high near 34. North wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Wintry
    Mix then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. North wind around 6 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Calm wind becoming north around 6 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of snow between 4am and 5am, then a slight chance of freezing rain after 5am. Mostly cloudy, with a low around 29. Light east wind. Chance of precipitation is 20%.
Tuesday
A slight chance of freezing rain before 7am, then a chance of snow between 7am and 11am. Mostly cloudy, with a high near 34. North wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 18. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 30. Calm wind becoming north around 6 mph.
Wednesday Night
Mostly clear, with a low around 17. Calm wind.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olivette MO
 38.67°N 90.37°W (Elev. 610 ft)
Last Update:
2:47 pm CST Feb 2, 2026
Forecast Valid:
4pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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