Bluffton Weather Forecast

    • -2
    • 15

    Blustery

    • 15
    • 21

    Snow

    • 29
    • 41

    Partly Sunny

    • 33
    • 46

    Mostly Cloudy

    • 36
    • 55

    Mostly Cloudy

    • 34
    • 58

    Partly Sunny

Today 16 Mar Winneshiek

Mostly cloudy. A chance of snow this Morning, then a chance of Flurries this afternoon. Patchy blowing snow. Additional snow accumulation little or no. Windy and much Colder with Highs around 14. Northwest Winds 20 to 30 Mph. Gusts up to 45 Mph, decreasing to 35 Mph this afternoon. Chance of snow 50 percent. Wind chill Values as low as 15 below.

Tonight 16 Mar Winneshiek

Mostly cloudy in the Evening, then clearing. Patchy blowing snow in the evening. Colder with Lows around 2 below. Northwest Winds 10 to 20 Mph. Gusts up to 30 Mph in the evening. Wind chill Values as low as 15 below.

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Bluffton Temperature Statistics

March Temperature

Decorah (11.8 miles)

  • Lowest 1 March, 2026

    12.2 °F

  • Average March

    38.7 °F

  • Highest 9 March, 2026

    68 °F

Climate (2021–Present)

Decorah (11.8 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    56.8 °F
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