Courtney Plummer Airport Weather Forecast

    • 41
    • 63

    Increasing Clouds

    • 44
    • 61

    Mostly Cloudy

    • 47
    • 62

    Rain Showers Likely

    • 49
    • 68

    Mostly Cloudy

    • 53
    • 75

    Partly Sunny

    • 56
    • 81

    Partly Sunny

Today 20 May Winnebago

Mostly sunny. Highs in the lower 60s. North wind 5 to 10 Mph.

Tonight 20 May Winnebago

Partly cloudy. Lows in the lower 40s. East wind 5 to 10 Mph.

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Courtney Plummer Airport Temperature Statistics

May Temperature

Wittman Regional Airport (11.2 miles)

  • Lowest 1 May, 2026

    30.7 °F

  • Average May

    51.9 °F

  • Highest 16 May, 2026

    83.6 °F

Climate (2021–Present)

Wittman Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.3 °F
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