Onawa Municipal Airport Weather Forecast

    • 39
    • 72

    Decreasing Clouds

    • 43
    • 76

    Mostly Sunny

    • 43
    • 86

    Partly Sunny

    • 26
    • 58

    Mostly Cloudy

    • 33
    • 54

    Mostly Cloudy

    • 36
    • 64

    Mostly Cloudy

Today 19 Mar Monona

Mostly sunny. Highs in the lower 70s. North Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 19 Mar Monona

Partly cloudy. Not as cool with Lows in the upper 30s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Onawa Municipal Airport Temperature Statistics

March Temperature

Tekamah, Tekamah Municipal Airport (16.8 miles)

  • Lowest 16 March, 2026

    6.1 °F

  • Average March

    40.2 °F

  • Highest 8 March, 2026

    75 °F

Climate (2021–Present)

Tekamah, Tekamah Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.1 °F
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