Oskaloosa Municipal Airport Weather Forecast

    • 37
    • 59

    Decreasing Clouds

    • 43
    • 68

    Mostly Cloudy

    • 47
    • 71

    Chance Rain Showers

    • 52
    • 81

    Chance Rain Showers

    • 43
    • 69

    Mostly Sunny

    • 52
    • 74

    Slight Chance Thunderstorms

    • 53
    • 81

    Slight Chance Thunderstorms

Today 6 May Mahaska

Partly sunny. Near steady temperature in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 May Mahaska

Partly cloudy this Evening, then becoming mostly clear. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight.

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Oskaloosa Municipal Airport Temperature Statistics

May Temperature

Oskaloosa, Oskaloosa Municipal Airport (0 miles)

  • Lowest 1 May, 2026

    38.8 °F

  • Average May

    59 °F

  • Highest 4 May, 2026

    85.8 °F

Climate (2021–Present)

Oskaloosa, Oskaloosa Municipal Airport (0 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.1 °F
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