Markesan Weather Forecast

    • 47
    • 73

    Partly Sunny

    • 51
    • 77

    Partly Sunny

    • 50
    • 80

    Partly Sunny

    • 50
    • 80

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 62
    • 86

    Mostly Cloudy

Today 30 May Green Lake

Cooler. Partly sunny. Highs in the lower 70s. East Winds 10 to 15 Mph.

Tonight 30 May Green Lake

Partly cloudy. Near steady temperature in the mid 50s. East Winds up to 10 Mph.

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Markesan Temperature Statistics

May Temperature

Juneau, Dodge County Airport (23.6 miles)

  • Lowest 2 May, 2026

    29.1 °F

  • Average May

    55.6 °F

  • Highest 26 May, 2026

    86.5 °F

Climate (2021–Present)

Juneau, Dodge County Airport (23.6 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.3 °F
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