Granite Falls Municipal Airport (Lenzen-Roe Memorial Field) Weather Forecast

    • 25
    • 41

    Chance Wintry Mix

    • 25
    • 39

    Partly Sunny

    • 22
    • 31

    Mostly Cloudy

    • 32
    • 41

    Mostly Cloudy

    • 21
    • 44

    Mostly Cloudy

    • 22
    • 32

    Mostly Cloudy

    • 12
    • 32

    Mostly Cloudy

Today 21 Dec Yellow Medicine

Not as cold. Sunny. Near steady temperature in the upper 30s. South Winds 5 to 15 Mph.

Tonight 21 Dec Yellow Medicine

Not as cold. Mostly cloudy. Slight chance of light freezing rain in the Evening, then chance of light freezing rain and slight chance of light sleet after midnight. Near steady temperature around 30. Southeast Winds 5 to 10 Mph with Gusts to around 25 Mph. Chance of precipitation 30 percent.

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Granite Falls Municipal Airport (Lenzen-Roe Memorial Field) Temperature Statistics

December Temperature

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (0 miles)

  • Lowest 4 December, 2025

    -12.1 °F

  • Average December

    17.8 °F

  • Highest 9 December, 2025

    40.1 °F

Climate (2020–Present)

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (0 miles)

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    58.2 °F
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