Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

48°F

9°C

Humidity 48%
Wind Speed SW 7 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Feb 1:51 am CST
Extended Forecast for

Bellerive MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Light southwest wind.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 10am.  High near 51. Calm wind becoming southeast 5 to 7 mph in the morning.  Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 45. Northeast wind around 8 mph.  Chance of precipitation is 100%.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 9am.  Partly sunny, with a high near 57. Northeast wind 6 to 8 mph.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. North wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Light southwest wind.
Saturday
Rain, mainly after 10am. High near 51. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 100%.
Saturday Night
Rain. Low around 45. Northeast wind around 8 mph. Chance of precipitation is 100%.
Sunday
A 20 percent chance of rain before 9am. Partly sunny, with a high near 57. Northeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 39. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly cloudy, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Bellerive MO
 38.71°N 90.31°W (Elev. 597 ft)
12:31 am CST Feb 14, 2026
2am CST Feb 14, 2026-6pm CST Feb 20, 2026
 
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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