Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

34°C

93°F

Humidity 41%
Wind Speed S 22 km/h
Barometer 1011.3 mb (29.91 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 13 Jun 1:51 pm CDT
Extended Forecast for

Florissant MO

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 37. Southwest wind around 14 km/h.

    High: 37 °C

    Hot

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 9pm and 5am.  Increasing clouds, with a low around 22. Southwest wind 8 to 13 km/h becoming east in the evening.

    Low: 22 °C

    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 32. North wind 8 to 13 km/h.

    High: 32 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Northeast wind 8 to 11 km/h.

    Low: 19 °C

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Southeast wind 10 to 13 km/h.

    High: 33 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 36.

    High: 36 °C

    Hot

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 37. Southwest wind around 14 km/h.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and 5am. Increasing clouds, with a low around 22. Southwest wind 8 to 13 km/h becoming east in the evening.
Friday
Sunny, with a high near 32. North wind 8 to 13 km/h.
Friday Night
Mostly clear, with a low around 19. Northeast wind 8 to 11 km/h.
Saturday
Mostly sunny, with a high near 33. Southeast wind 10 to 13 km/h.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny and hot, with a high near 37.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny and hot, with a high near 36.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 24.
Juneteenth
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Florissant MO
 38.8°N 90.31°W (Elev. 525 m)
1:07 pm CDT Jun 13, 2024
2pm CDT Jun 13, 2024-6pm CDT Jun 19, 2024
 
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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