Ottumwa Industrial Airport Weather Forecast

    • 74
    • 93

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 66
    • 86

    Chance Thunderstorms

    • 63
    • 80

    Mostly Sunny

    • 62
    • 80

    Mostly Sunny

    • 63
    • 84

    Mostly Sunny

Today 17 Aug Wapello

Sunny. Highs in the lower 90s. South Winds around 5 Mph. Heat index Values up to 104.

Tonight 17 Aug Wapello

Mostly clear. Humid with Lows in the lower 70s. Southeast Winds around 5 Mph. Heat index Values up to 105 early in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ottumwa Industrial Airport Temperature Statistics

August Temperature

Ottumwa Regional Airport (0 miles)

  • Lowest 3 August, 2025

    54.6 °F

  • Average August

    72.8 °F

  • Highest 15 August, 2025

    90 °F

Climate (2020–Present)

Ottumwa Regional Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    62.6 °F
Get WillyWeather+ to remove ads