Mankato Regional Airport Weather Forecast

    • 27
    • 45

    Cloudy

    • 4
    • 35

    Snow

    • 1
    • 9

    Blowing Snow

    • 13
    • 31

    Mostly Cloudy

    • -3
    • 20

    Slight Chance Snow

    • -8
    • 5

    Cold

Today 27 Dec Blue Earth

Mostly cloudy. Highs in the upper 40s. South Winds 10 to 15 Mph.

Tonight 27 Dec Blue Earth

Mostly cloudy. Patchy fog in the evening. Lows in the lower 20s. South Winds up to 10 Mph shifting to the northwest with Gusts to around 30 Mph after midnight.

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Mankato Regional Airport Temperature Statistics

December Temperature

Mankato, Mankato Regional Airport (0 miles)

  • Lowest 4 December, 2025

    -9.9 °F

  • Average December

    17.8 °F

  • Highest 16 December, 2025

    46 °F

Climate (2020–Present)

Mankato, Mankato Regional Airport (0 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57 °F
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