Sig Field Weather Forecast

    • 55
    • 75

    Chance Thunderstorms

    • 62
    • 81

    Chance Thunderstorms

    • 59
    • 81

    Mostly Sunny

    • 60
    • 78

    Mostly Sunny

    • 54
    • 77

    Slight Chance Thunderstorms

    • 48
    • 65

    Partly Sunny

Today 8 Oct Poweshiek

Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph this afternoon.

Tonight 8 Oct Poweshiek

Mostly clear in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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Sig Field Temperature Statistics

October Temperature

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

  • Lowest 5 October, 2026

    45.9 °F

  • Average October

    62.4 °F

  • Highest 6 October, 2026

    82.6 °F

Climate (2021–2026)

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.1 °F
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