Dellwood Weather Forecast

    • 64
    • 81

    Rain Showers

    • 63
    • 84

    Mostly Cloudy

    • 63
    • 82

    Chance Rain Showers

    • 60
    • 81

    Chance Thunderstorms

    • 55
    • 76

    Partly Sunny

    • 54
    • 73

    Slight Chance Thunderstorms

Today 9 Aug Sauk

Cloudy until late afternoon then becoming partly sunny. Showers likely and chance of Thunderstorms in the Morning, then chance of Showers and Thunderstorms in the late morning and afternoon. Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 9 Aug Sauk

Mostly clear after Midnight, then mostly cloudy with a 20 percent chance of light Showers and Thunderstorms early in the morning. Lows in the lower 60s. South Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dellwood Temperature Statistics

August Temperature

Baraboo Wisconsin Dells Airport (4.3 miles)

  • Lowest 6 August, 2026

    54.7 °F

  • Average August

    68.9 °F

  • Highest 4 August, 2026

    81.9 °F

Climate (2021–2026)

Baraboo Wisconsin Dells Airport (4.3 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58 °F
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