Jackson Junction Weather Forecast

    • 64
    • 81

    Increasing Clouds

    • 68
    • 78

    Rain Showers Likely

    • 72
    • 84

    Mostly Cloudy

    • 70
    • 87

    Chance Thunderstorms

    • 69
    • 85

    Chance Rain Showers

    • 68
    • 86

    Chance Rain Showers

    • 68
    • 85

    Chance Rain Showers

Today 28 Aug Winneshiek

Mostly sunny. Highs in the lower 80s. Light Winds.

Tonight 28 Aug Winneshiek

Mostly cloudy. A chance of Showers after midnight. Warmer with Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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Jackson Junction Temperature Statistics

August Temperature

Decorah (19.9 miles)

  • Lowest 23 August, 2026

    50 °F

  • Average August

    70.3 °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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