7-Day Forecast 38.71°N 90.43°W (Text-Only)
NWS Forecast for: Champ MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:41 am CDT Apr 17, 2026
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  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 87. South wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could produce heavy rainfall.  Low around 48. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 100%.

    Low: 48 °F

    T-storms
    Likely then
    Heavy Rain

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 59 °F

    Chance
    Showers

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41. West wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 67. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 67 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear


  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear


  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny




  • Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. South wind 6 to 14 mph, with gusts as high as 26 mph.

    Tonight: Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 48. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.

    Saturday: A 40 percent chance of showers, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind around 15 mph, with gusts as high as 26 mph.

    Saturday Night: Mostly clear, with a low around 41. West wind 5 to 11 mph, with gusts as high as 21 mph.

    Sunday: Sunny, with a high near 67. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Sunday Night: Mostly clear, with a low around 45.

    Monday: Sunny, with a high near 73.

    Monday Night: Mostly clear, with a low around 54.

    Tuesday: Mostly sunny, with a high near 79.

    Tuesday Night: Mostly clear, with a low around 58.

    Wednesday: Sunny, with a high near 82.

    Wednesday Night: Mostly clear, with a low around 61.

    Thursday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.



    Champ MO
     38.71°N 90.43°W (Elev. 518 ft)

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