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.

Mostly Cloudy

23°F

-5°C

Humidity 60%
Wind Speed NW 13 G 26 mph
Barometer 30.20 in (1024.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 19 Jan 4:51 am CST
Extended Forecast for

Bellerive MO

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 21. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 21 °F

    Sunny and
    Blustery then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 15. West wind around 6 mph becoming south after midnight.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. South wind 5 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 30. South wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

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

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 21. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Increasing clouds, with a low around 15. West wind around 6 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 38. South wind 5 to 8 mph.
Tuesday Night
Increasing clouds, with a low around 30. South wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 26.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Saturday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 15.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellerive MO
 38.71°N 90.31°W (Elev. 597 ft)
Last Update:
3:25 am CST Jan 19, 2026
Forecast Valid:
5am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation