Sigourney Iowa Airport Weather Forecast

    • 54
    • 74

    Mostly Sunny

    • 48
    • 80

    Rain

    • 27
    • 54

    Chance Rain/Snow

    • 32
    • 48

    Mostly Sunny

    • 49
    • 69

    Partly Sunny

    • 40
    • 74

    Chance Rain

Today 13 Mar Keokuk

Sunny. Highs in the lower 70s. Southeast Winds 10 to 15 Mph.

Tonight 13 Mar Keokuk

Sunny, then becoming mostly clear this Evening, then becoming partly cloudy. Not as cool with Lows in the mid 50s. Southeast Winds 15 to 20 Mph.

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Sigourney Iowa Airport Temperature Statistics

March Temperature

Oskaloosa, Oskaloosa Municipal Airport (16.2 miles)

  • Lowest 2 March, 2025

    18.1 °F

  • Average March

    41.6 °F

  • Highest 10 March, 2025

    76.6 °F

Climate (2020–Present)

Oskaloosa, Oskaloosa Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    64.3 °F
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