Nordness Weather Forecast

    • 62
    • 67

    Rain Showers

    • 52
    • 71

    Chance Rain Showers

    • 59
    • 66

    Rain Showers

    • 57
    • 71

    Rain Showers Likely

    • 59
    • 70

    Rain Showers Likely

    • 55
    • 73

    Chance Rain Showers

Today 14 Sep Winneshiek

Partly sunny this Morning, then cloudy with Showers likely with a slight chance of Thunderstorms this afternoon. Highs in the upper 60s. Southeast Winds 10 to 20 Mph. Gusts up to 30 Mph this afternoon. Chance of rain 70 percent.

Tonight 14 Sep Winneshiek

A chance of Thunderstorms. Showers. Not as cool with Lows in the lower 60s. South Winds 15 to 20 Mph, becoming southwest 10 to 15 Mph after midnight. Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nordness Temperature Statistics

September Temperature

Decorah (3.7 miles)

  • Lowest 10 September, 2026

    55.4 °F

  • Average September

    72.2 °F

  • Highest 4 September, 2026

    87.8 °F

Climate (2021–2026)

Decorah (3.7 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    56.5 °F
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