Sig Field Weather Forecast

    • 54
    • 65

    Rain Showers

    • 45
    • 61

    Rain Showers

    • 34
    • 56

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 48
    • 66

    Partly Sunny

    • 48
    • 68

    Partly Sunny

Today 14 Oct Poweshiek

Mostly cloudy. Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 14 Oct Poweshiek

Cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 70 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

    66.8 °F

  • Highest 11 October, 2026

    90.1 °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

    65.2 °F
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