Munterville Weather Forecast

    • 73
    • 96

    Severe Tstms

    • 62
    • 85

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 63
    • 82

    Chance Rain Showers

    • 63
    • 81

    Slight Chance Rain Showers

    • 68
    • 88

    Mostly Sunny

Today 20 Jul Wapello

Sunny, hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 108.

Tonight 20 Jul Wapello

Partly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers and Thunderstorms likely after midnight. Some Thunderstorms may be severe. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent. Heat index Values up to 105 early in the evening.

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Munterville Temperature Statistics

July Temperature

Ottumwa Regional Airport (9.9 miles)

  • Lowest 13 July, 2026

    62.7 °F

  • Average July

    78.1 °F

  • Highest 18 July, 2026

    93 °F

Climate (2021–2026)

Ottumwa Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.5 °F
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