Isaar Weather Forecast

    • 21
    • 40

    Decreasing Clouds

    • 27
    • 41

    Partly Sunny

    • 29
    • 48

    Mostly Cloudy

    • 36
    • 45

    Chance Rain

    • 25
    • 50

    Mostly Cloudy

    • 25
    • 40

    Partly Sunny

Today 22 Mar Outagamie

Colder. Mostly cloudy. A slight chance of light rain in the morning. Highs in the lower 40s. North wind 10 to 15 Mph. Chance of rain 20 percent.

Tonight 22 Mar Outagamie

Colder. Mostly clear. Lows in the lower 20s. North wind 5 to 10 Mph.

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Isaar Temperature Statistics

March Temperature

Green Bay, Austin Straubel International Airport (9.3 miles)

  • Lowest 17 March, 2026

    2.6 °F

  • Average March

    32.9 °F

  • Highest 9 March, 2026

    68.6 °F

Climate (2021–Present)

Green Bay, Austin Straubel International Airport (9.3 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.5 °F
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