Sig Field Weather Forecast

    • 70
    • 96

    Mostly Sunny

    • 66
    • 87

    Mostly Sunny

    • 66
    • 89

    Mostly Sunny

    • 67
    • 88

    Chance Rain Showers

    • 64
    • 81

    Slight Chance Thunderstorms

    • 64
    • 82

    Mostly Sunny

Today 27 Jul Poweshiek

Partly cloudy. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west this afternoon. Heat index Values up to 116.

Tonight 27 Jul Poweshiek

Partly cloudy. Patchy smoke. Humid with Lows around 70. Northwest Winds 5 to 10 Mph. Heat index Values up to 112 early in the evening.

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Sig Field Temperature Statistics

July Temperature

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

  • Lowest 23 July, 2026

    55.4 °F

  • Average July

    78.5 °F

  • Highest 16 July, 2026

    94.1 °F

Climate (2021–2026)

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.2 °F
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