Dekorra Weather Forecast

    • 55
    • 83

    Increasing Clouds

    • 50
    • 73

    Mostly Cloudy

    • 52
    • 78

    Partly Sunny

    • 52
    • 82

    Partly Sunny

    • 54
    • 82

    Mostly Sunny

    • 61
    • 85

    Partly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

Today 29 May Columbia

Sunny. Near steady temperature in the lower 80s. West Winds up to 5 Mph.

Tonight 29 May Columbia

Partly cloudy. Lows in the mid 50s. East Winds up to 10 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Real-Time

Dekorra Temperature Statistics

May Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

  • Lowest 7 May, 2026

    28 °F

  • Average May

    57 °F

  • Highest 26 May, 2026

    87.6 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (15.5 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58 °F
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