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

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

72°F

22°C

Humidity 87%
Wind Speed W 3 mph
Barometer 30.02 in (1015.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 19 Jun 9:54 pm CDT
Extended Forecast for

Bellflower MO

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind becoming south around 6 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Heat index values as high as 100. South wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 74. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 74 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Heat index values as high as 102. Southwest wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Calm wind becoming south around 6 mph after midnight.
Friday
Sunny, with a high near 91. Heat index values as high as 100. South wind 8 to 13 mph, with gusts as high as 22 mph.
Friday Night
Clear, with a low around 74. South wind around 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 92. Heat index values as high as 102. Southwest wind 13 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellflower MO
 39°N 91.35°W (Elev. 768 ft)
Last Update:
9:22 pm CDT Jun 19, 2025
Forecast Valid:
10pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation