Dekorra Weather Forecast

    • -1
    • 13

    Increasing Clouds

    • 3
    • 14

    Partly Sunny

    • 4
    • 21

    Mostly Sunny

    • 17
    • 25

    Chance Snow

    • 12
    • 28

    Mostly Cloudy

    • 12
    • 25

    Mostly Cloudy

Today 29 Jan Columbia

Sunny. Highs around 12. Northwest Winds 5 to 10 Mph.

Tonight 29 Jan Columbia

Partly cloudy. Lows around 1 below. North Winds up to 10 Mph.

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  • Temperature Real-Time

Dekorra Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

  • Lowest 24 January, 2026

    -22 °F

  • Average January

    17.3 °F

  • Highest 13 January, 2026

    51.4 °F

Climate (2021–Present)

Baraboo Wisconsin Dells Airport (15.5 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    57.6 °F
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