Jackson Junction Weather Forecast

    • 53
    • 77

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 60
    • 75

    Mostly Cloudy

    • 63
    • 79

    Chance Rain Showers

    • 60
    • 80

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

Today 22 Aug Winneshiek

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph.

Tonight 22 Aug Winneshiek

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Jackson Junction Temperature Statistics

August Temperature

Decorah (19.9 miles)

  • Lowest 20 August, 2026

    53.6 °F

  • Average August

    71.5 °F

  • Highest 12 August, 2026

    84.2 °F

Climate (2021–2026)

Decorah (19.9 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    56.3 °F
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