Sigourney Weather Forecast

    • 31
    • 53

    Increasing Clouds

    • 44
    • 51

    Rain

    • 37
    • 72

    Chance Thunderstorms

    • 38
    • 58

    Mostly Cloudy

    • 39
    • 57

    Chance Rain

    • 31
    • 53

    Chance Rain

    • 27
    • 53

    Mostly Sunny

Today 31 Mar Keokuk

Sunny. Highs in the lower 50s. North Winds 10 to 15 Mph.

Tonight 31 Mar Keokuk

Mostly clear. Lows in the lower 30s. North Winds 5 to 10 Mph, becoming east with Gusts up to 20 Mph after midnight.

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  • Temperature Real-Time

Sigourney Temperature Statistics

March Temperature

Oskaloosa, Oskaloosa Municipal Airport (16.2 miles)

  • Lowest 2 March, 2025

    18.1 °F

  • Average March

    47.4 °F

  • Highest 14 March, 2025

    82.9 °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

    53.6 °F

  • Average High 2020–2025

    64.4 °F
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