Decorah Municipal Airport Weather Forecast

    • 66
    • 76

    Chance Rain Showers

    • 68
    • 83

    Rain Showers Likely

    • 64
    • 80

    Rain Showers

    • 61
    • 76

    Rain Showers Likely

    • 64
    • 81

    Chance Rain Showers

    • 72
    • 84

    Chance Thunderstorms

    • 73
    • 89

    Mostly Sunny

Today 15 Jun Winneshiek

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. Light Winds. Chance of rain 20 percent.

Tonight 15 Jun Winneshiek

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Lows in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Decorah Municipal Airport Temperature Statistics

June Temperature

Decorah (0 miles)

  • Lowest 1 June, 2025

    50 °F

  • Average June

    66.3 °F

  • Highest 2 June, 2025

    87.8 °F

Climate (2020–Present)

Decorah (0 miles)

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

  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    56.4 °F
Get WillyWeather+ to remove ads