Jackson Junction Weather Forecast

    • 54
    • 75

    Chance Rain Showers

    • 55
    • 85

    Rain Showers Likely

    • 52
    • 81

    Chance Rain Showers

    • 62
    • 79

    Rain Showers Likely

    • 56
    • 84

    Rain Showers Likely

    • 47
    • 74

    Chance Rain Showers

Today 14 May Winneshiek

Mostly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.

Tonight 14 May Winneshiek

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Warmer with Lows in the mid 50s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Junction Temperature Statistics

May Temperature

Decorah (19.9 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    52.7 °F

  • Highest 12 May, 2026

    78.8 °F

Climate (2021–Present)

Decorah (19.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    56.8 °F
Get WillyWeather+ to remove ads