Dellwood Weather Forecast

    • 71
    • 92

    Chance Thunderstorms

    • 67
    • 92

    Chance Rain Showers

    • 62
    • 86

    Mostly Sunny

    • 63
    • 85

    Slight Chance Thunderstorms

    • 65
    • 86

    Chance Rain Showers

    • 64
    • 86

    Slight Chance Thunderstorms

Today 26 Jul Sauk

Hot and humid. Partly sunny. Patchy fog in the morning. Highs in the lower 90s. Southwest Winds up to 10 Mph. Highest heat index Readings 101 to 106 in the late morning and afternoon.

Tonight 26 Jul Sauk

Partly cloudy in the Evening, then mostly cloudy with a 50 percent chance of Showers and Thunderstorms in the late evening and overnight. Lows in the lower 70s. Southwest Winds up to 10 Mph. Highest heat index Readings 97 to 102 in the evening.

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Dellwood Temperature Statistics

July Temperature

Baraboo Wisconsin Dells Airport (4.3 miles)

  • Lowest 23 July, 2026

    47.7 °F

  • Average July

    73.4 °F

  • Highest 15 July, 2026

    93 °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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