Jackson Junction Weather Forecast

    • 43
    • 61

    Increasing Clouds

    • 43
    • 60

    Mostly Cloudy

    • 47
    • 61

    Rain Showers Likely

    • 49
    • 69

    Slight Chance Rain Showers

    • 52
    • 76

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 20 May Winneshiek

Mostly sunny. Highs in the lower 60s. Light Winds.

Tonight 20 May Winneshiek

Mostly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Junction Temperature Statistics

May Temperature

Decorah (19.9 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    56.7 °F

  • Highest 15 May, 2026

    86 °F

Climate (2021–Present)

Decorah (19.9 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    56.9 °F
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