Dekorra Weather Forecast

    • -4
    • 3

    Blowing Snow

    • 8
    • 14

    Snow Likely

    • 4
    • 23

    Chance Snow

    • -2
    • 13

    Mostly Cloudy

    • -10
    • 9

    Mostly Cloudy

    • -12
    • 3

    Slight Chance Snow

Today 19 Jan Columbia

Bitterly cold. Colder, breezy. Partly sunny. Areas of blowing snow in the morning. Highs around 3. Northwest Winds 10 to 25 Mph. Lowest wind chill Readings 19 below to 29 below zero until late afternoon.

Tonight 19 Jan Columbia

Bitterly cold. Breezy. Mostly cloudy with a 50 percent chance of light snow. Areas of blowing snow. Lows around 4 below. Northwest Winds 15 to 25 Mph with Gusts to around 40 Mph. Wind chill Readings 16 below to 26 below zero.

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Dekorra Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

  • Lowest 15 January, 2026

    3.2 °F

  • Average January

    27 °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

    38 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    57.7 °F
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