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

33°C

92°F

Humidity 29%
Wind Speed SE 20 km/h
Barometer 1012.9 mb (29.95 in)
Dewpoint 13°C (55°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 15 Jun 5:51 pm CDT
Extended Forecast for

Charlack MO

  • Tonight

    Tonight: Mostly clear, with a low around 23. Southeast wind 13 to 16 km/h.

    Low: 23 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 37. Heat index values as high as 40. South wind 13 to 18 km/h.

    High: 37 °C

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. South wind 10 to 16 km/h.

    Low: 25 °C

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 36. Heat index values as high as 39. South wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 36 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. South wind 16 to 23 km/h, with gusts as high as 37 km/h.

    Low: 25 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.

    High: 31 °C

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °C

    Mostly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.

    High: 32 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Southeast wind 13 to 16 km/h.
Sunday
Mostly sunny and hot, with a high near 37. Heat index values as high as 40. South wind 13 to 18 km/h.
Sunday Night
Partly cloudy, with a low around 25. South wind 10 to 16 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 36. Heat index values as high as 39. South wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 40 km/h.
Monday Night
Partly cloudy, with a low around 25. South wind 16 to 23 km/h, with gusts as high as 37 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 23.
Juneteenth
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny and hot, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Charlack MO
 38.71°N 90.34°W (Elev. 597 m)
Last Update:
5:52 pm CDT Jun 15, 2024
Forecast Valid:
6pm CDT Jun 15, 2024-6pm CDT Jun 22, 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