7-Day Forecast 42.55°N 92.41°W (Text-Only)
NWS Forecast for: Waterloo Municipal Airport IA
Issued by: National Weather Service Des Moines, IA
Last Update: 12:37 pm CDT Jul 13, 2025
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  • This
    Afternoon

    This Afternoon: Sunny, with a high near 28. Southwest wind around 11 km/h.

    High: 28 °C

    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 18. South wind 8 to 11 km/h.

    Low: 18 °C

    Mostly Clear


  • Monday

    Monday: Sunny, with a high near 31. South southwest wind 8 to 14 km/h.

    High: 31 °C

    Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 19. South wind around 11 km/h.

    Low: 19 °C

    Mostly Clear


  • Tuesday

    Tuesday: Sunny, with a high near 31. South wind 11 to 21 km/h.

    High: 31 °C

    Sunny


  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 21. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 21 °C

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 29.

    High: 29 °C

    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, with a high near 26.

    High: 26 °C

    Partly Sunny




  • This Afternoon: Sunny, with a high near 28. Southwest wind around 11 km/h.

    Tonight: Mostly clear, with a low around 18. South wind 8 to 11 km/h.

    Monday: Sunny, with a high near 31. South southwest wind 8 to 14 km/h.

    Monday Night: Mostly clear, with a low around 19. South wind around 11 km/h.

    Tuesday: Sunny, with a high near 31. South wind 11 to 21 km/h.

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 21. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 16.

    Thursday: Partly sunny, with a high near 26.

    Thursday Night: Partly cloudy, with a low around 15.

    Friday: Mostly sunny, with a high near 26.

    Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 18.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.



    Waterloo Municipal Airport IA
     42.55°N 92.41°W

    Visit your local NWS office at: https://www.weather.gov/desmoines