Devil's Lake State Park Weather Forecast

    • 65
    • 94

    Slight Chance Thunderstorms

    • 62
    • 82

    Mostly Sunny

    • 64
    • 85

    Mostly Sunny

    • 67
    • 86

    Chance Thunderstorms

    • 64
    • 80

    Chance Rain Showers

    • 62
    • 82

    Slight Chance Thunderstorms

Today 27 Jul Sauk

Hot and humid. Mostly sunny. Patchy fog in the morning. A 30 percent chance of light Showers and Thunderstorms in the morning. Highs in the lower 90s. South Winds 5 to 15 Mph shifting to the west 10 to 15 Mph in the afternoon. Highest heat index Readings 104 to 109 in the late morning and afternoon.

Tonight 27 Jul Sauk

Partly cloudy. Lows in the mid 60s. North Winds 5 to 10 Mph. Gusts up to 25 Mph through around midnight. Highest heat index Readings 95 to 97 in the evening.

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Devil's Lake State Park Temperature Statistics

July Temperature

Baraboo Wisconsin Dells Airport (6.2 miles)

  • Lowest 23 July, 2026

    47.7 °F

  • Average July

    73 °F

  • Highest 15 July, 2026

    93 °F

Climate (2021–2026)

Baraboo Wisconsin Dells Airport (6.2 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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