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.

Overcast and Windy

61°F

16°C

Humidity 87%
Wind Speed W 29 G 39 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 7 Mar 9:51 am CST
Extended Forecast for

Champ MO

  • Today

    Today: Cloudy, with a temperature falling to around 48 by 5pm. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 64 °F⇓

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 5 to 9 mph becoming light west after midnight.

    Low: 39 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 67. Southwest wind 3 to 8 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50. South wind around 7 mph.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain and thunderstorms after midnight. Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear
    then Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after noon. High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before noon, then a chance of rain. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain then
    Chance Rain

Detailed Forecast

Today
Cloudy, with a temperature falling to around 48 by 5pm. West wind 11 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 5 to 9 mph becoming light west after midnight.
Sunday
Sunny, with a high near 67. Southwest wind 3 to 8 mph.
Sunday Night
Clear, with a low around 50. South wind around 7 mph.
Monday
Sunny, with a high near 80. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
A 30 percent chance of rain and thunderstorms after midnight. Mostly clear, with a low around 61.
Tuesday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after noon. High near 80. Chance of precipitation is 80%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Wednesday
Rain and possibly a thunderstorm before noon, then a chance of rain. High near 64. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly cloudy, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Champ MO
 38.71°N 90.43°W (Elev. 518 ft)
Last Update:
8:51 am CST Mar 7, 2026
Forecast Valid:
10am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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