Ottumwa Junction Weather Forecast

    • 57
    • 58

    Chance Thunderstorms

    • 62
    • 72

    Rain Showers

    • 67
    • 81

    Chance Rain Showers

    • 60
    • 86

    Chance Thunderstorms

    • 55
    • 78

    Chance Rain Showers

    • 56
    • 79

    Chance Rain Showers

Today 11 Apr Wapello

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 11 Apr Wapello

Partly cloudy. Near steady temperature in the lower 40s. East Winds 5 to 10 Mph.

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  • Temperature Real-Time

Ottumwa Junction Temperature Statistics

April Temperature

Ottumwa Regional Airport (3.1 miles)

  • Lowest 5 April, 2026

    33.7 °F

  • Average April

    48.6 °F

  • Highest 8 April, 2026

    75 °F

Climate (2021–Present)

Ottumwa Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.2 °F
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