Granite Falls Weather Forecast

    • -6
    • 10

    Cold

    • -8
    • 8

    Cold

    • 11
    • 19

    Partly Sunny

    • 13
    • 31

    Mostly Cloudy

    • 13
    • 26

    Mostly Cloudy

    • 16
    • 27

    Mostly Cloudy

Today 29 Jan Yellow Medicine

Sunny. Highs around 11. Northwest Winds up to 5 Mph.

Tonight 29 Jan Yellow Medicine

Increasing Clouds. Lows around 7 below. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Granite Falls Temperature Statistics

January Temperature

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (3.7 miles)

  • Lowest 23 January, 2026

    -18.6 °F

  • Average January

    10.2 °F

  • Highest 15 January, 2026

    40.1 °F

Climate (2021–Present)

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (3.7 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    58.4 °F
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