Jackson Junction Weather Forecast

    • 68
    • 89

    Mostly Sunny

    • 69
    • 91

    Mostly Sunny

    • 70
    • 90

    Mostly Sunny

    • 70
    • 88

    Mostly Sunny

    • 67
    • 88

    Partly Sunny

    • 65
    • 85

    Partly Sunny

Today 14 Jul Winneshiek

Mostly sunny. Hot with Highs in the lower 90s. West Winds around 5 Mph. Heat index Values up to 100 this afternoon.

Tonight 14 Jul Winneshiek

Clear with Lows in the upper 60s. West Winds around 5 Mph. Heat index Values up to 100 early in the evening.

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Jackson Junction Temperature Statistics

July Temperature

Decorah (19.9 miles)

  • Lowest 6 July, 2026

    62.6 °F

  • Average July

    74 °F

  • Highest 7 July, 2026

    86 °F

Climate (2021–2026)

Decorah (19.9 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    56.8 °F
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