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

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

26°C

79°F

Humidity 32%
Wind Speed E 20 km/h
Barometer 1018.1 mb (30.09 in)
Dewpoint 8°C (47°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 30 May 5:51 pm CDT
Extended Forecast for

Champ MO

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Southeast wind 10 to 16 km/h.

    Low: 16 °C

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 27. Southeast wind 13 to 23 km/h, with gusts as high as 34 km/h.

    High: 27 °C

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 18. Southeast wind 18 to 23 km/h. Chance of precipitation is 80%.

    Low: 18 °C

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 24. South wind 14 to 16 km/h becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 24 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Northwest wind 5 to 10 km/h becoming calm in the evening.

    Low: 17 °C

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.

    High: 29 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 20.

    Low: 20 °C

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 60%.

    High: 29 °C

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Southeast wind 10 to 16 km/h.
Friday
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 27. Southeast wind 13 to 23 km/h, with gusts as high as 34 km/h.
Friday Night
Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 18. Southeast wind 18 to 23 km/h. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 24. South wind 14 to 16 km/h becoming northwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
Mostly clear, with a low around 17. Northwest wind 5 to 10 km/h becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 20.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 29.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Champ MO
 38.74°N 90.45°W (Elev. 499 m)
Last Update:
6:07 pm CDT May 30, 2024
Forecast Valid:
6pm CDT May 30, 2024-6pm CDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

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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