Decorah Weather Forecast

    • 47
    • 75

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 56
    • 78

    Chance Rain Showers

    • 64
    • 84

    Slight Chance Thunderstorms

    • 60
    • 86

    Chance Thunderstorms

    • 58
    • 80

    Mostly Sunny

Today 9 Jun Winneshiek

Clear, breezy with Highs in the lower 70s. Light Winds increasing to 15 to 25 Mph.

Tonight 9 Jun Winneshiek

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decorah Temperature Statistics

June Temperature

Decorah (2.5 miles)

  • Lowest 2 June, 2024

    53.6 °F

  • Average June

    67.6 °F

  • Highest 3 June, 2024

    80.6 °F

Climate (2019–Present)

Decorah (2.5 miles)

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  • Average Low 2019–2024

    39.2 °F

  • Average 2019–2024

    47.7 °F

  • Average High 2019–2024

    55.9 °F
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