Sig Field Weather Forecast

    • 66
    • 86

    Rain Showers

    • 62
    • 77

    Rain Showers

    • 62
    • 80

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

    • 65
    • 85

    Slight Chance Thunderstorms

Today 30 Jul Poweshiek

Partly cloudy. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 30 Jul Poweshiek

Mostly cloudy. Showers with a chance of Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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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

    78.9 °F

  • Highest 26 July, 2026

    97.5 °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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