Onawa Municipal Airport Weather Forecast

    • 59
    • 87

    Mostly Cloudy

    • 68
    • 82

    Slight Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

    • 64
    • 84

    Chance Thunderstorms

    • 62
    • 80

    Chance Thunderstorms

Today 7 Aug Monona

Partly sunny. Highs in the mid 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Aug Monona

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 50s. North Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Real-Time

Onawa Municipal Airport Temperature Statistics

August Temperature

Tekamah, Tekamah Municipal Airport (16.8 miles)

  • Lowest 2 August, 2026

    56.6 °F

  • Average August

    70.2 °F

  • Highest 3 August, 2026

    88.6 °F

Climate (2021–2026)

Tekamah, Tekamah Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    65.3 °F
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