Jackson Junction Weather Forecast

    • 74
    • 91

    Rain Showers Likely

    • 72
    • 87

    Chance Thunderstorms

    • 71
    • 86

    Rain Showers Likely

    • 69
    • 87

    Chance Thunderstorms

    • 67
    • 82

    Chance Thunderstorms

    • 65
    • 81

    Slight Chance Thunderstorms

Today 30 Jun Winneshiek

Mostly sunny. Hot with Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Heat index Values up to 105.

Tonight 30 Jun Winneshiek

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy with Showers and Thunderstorms likely after midnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent. Heat index Values up to 105 early this evening.

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Jackson Junction Temperature Statistics

June Temperature

Decorah (19.9 miles)

  • Lowest 19 June, 2026

    50 °F

  • Average June

    67.4 °F

  • Highest 4 June, 2026

    82.4 °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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