Dellwood Weather Forecast

    • -4
    • 15

    Snow

    • -4
    • 5

    Blowing Snow

    • 8
    • 15

    Chance Snow

    • 3
    • 22

    Slight Chance Snow

    • 7
    • 16

    Mostly Cloudy

    • -4
    • 18

    Mostly Cloudy

Today 18 Jan Sauk

Slight chance of light snow late in the morning. Light snow in the afternoon. Snow accumulation up to 1 inch. Highs around 15. Southwest Winds 5 to 10 Mph. Chance of snow near 100 percent.

Tonight 18 Jan Sauk

Bitterly cold. Breezy. Becoming partly cloudy early in the morning. Light snow through around Midnight, then slight chance of light snow after midnight. Patchy blowing snow in the late evening and overnight. Snow accumulation up to 1 inch. Total snow accumulation 1 to 2 Inches. Lows around 5 below. West Winds 10 to 15 Mph increasing to northwest 20 to 25 Mph after midnight. Gusts up to 40 Mph. Chance of snow near 100 percent. Lowest wind chill Readings 18 below to 28 below zero after midnight.

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  • Temperature Real-Time

Dellwood Temperature Statistics

January Temperature

Baraboo Wisconsin Dells Airport (4.3 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 (4.3 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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