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.

A Few Clouds

32°C

89°F

Humidity 55%
Wind Speed SW 22 km/h
Barometer 1009.3 mb (29.86 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index35°C (95°F)
Last update 25 Jun 7:51 am CDT
Extended Forecast for

Bellefontaine Neighbors MO

Heat Advisory June 25, 12:00pm until June 25, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 38. Heat index values as high as 42. West wind 14 to 18 km/h, with gusts as high as 32 km/h.

    High: 38 °C

    Hot

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 23. South wind 8 to 13 km/h becoming west in the evening. Chance of precipitation is 70%.

    Low: 23 °C

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly before 10am. High near 30. Southwest wind 10 to 16 km/h becoming north in the afternoon. Chance of precipitation is 80%.

    High: 30 °C

    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. North wind 5 to 14 km/h.

    Low: 20 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. East wind 5 to 10 km/h.

    High: 31 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °C

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.

    High: 34 °C

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 26.

    Low: 26 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 35.

    High: 35 °C

    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 38. Heat index values as high as 42. West wind 14 to 18 km/h, with gusts as high as 32 km/h.
Tonight
Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 23. South wind 8 to 13 km/h becoming west in the evening. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms, mainly before 10am. High near 30. Southwest wind 10 to 16 km/h becoming north in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Mostly clear, with a low around 20. North wind 5 to 14 km/h.
Thursday
Sunny, with a high near 31. East wind 5 to 10 km/h.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 26.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Bellefontaine Neighbors MO
 38.75°N 90.23°W (Elev. 499 m)
Last Update:
6:22 am CDT Jun 25, 2024
Forecast Valid:
8am CDT Jun 25, 2024-6pm CDT Jul 1, 2024
 
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