Dekorra Weather Forecast

    • 71
    • 91

    Rain Showers Likely

    • 67
    • 91

    Rain Showers Likely

    • 61
    • 84

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 65
    • 85

    Chance Rain Showers

    • 64
    • 84

    Chance Rain Showers

Today 26 Jul Columbia

Very warm and humid. Partly sunny. Patchy fog in the morning. Highs in the lower 90s. Southwest Winds up to 10 Mph. Highest heat index Readings 98 to 103 in the late morning and afternoon.

Tonight 26 Jul Columbia

Partly cloudy until early morning then becoming mostly cloudy. Chance of light Showers and Thunderstorms late in the evening. Showers likely and chance of Thunderstorms after midnight. Lows around 70. Southwest Winds up to 10 Mph. Chance of precipitation 70 percent. Highest heat index Readings 95 to 100 in the evening.

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Dekorra Temperature Statistics

July Temperature

Baraboo Wisconsin Dells Airport (15.5 miles)

  • Lowest 23 July, 2026

    47.7 °F

  • Average July

    73.1 °F

  • Highest 15 July, 2026

    93 °F

Climate (2021–2026)

Baraboo Wisconsin Dells Airport (15.5 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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