Mankato Weather Forecast

    • 38
    • 54

    Mostly Cloudy

    • 36
    • 52

    Mostly Cloudy

    • 34
    • 47

    Slight Chance Rain

    • 35
    • 49

    Mostly Cloudy

    • 42
    • 56

    Partly Sunny

    • 36
    • 57

    Mostly Sunny

Today 29 Oct Blue Earth

Decreasing Clouds. Highs in the lower 50s. North Winds 5 to 15 Mph.

Tonight 29 Oct Blue Earth

Increasing Clouds. Lows in the upper 30s. Northwest Winds up to 10 Mph.

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  • Temperature Real-Time

Mankato Temperature Statistics

October Temperature

Mankato, Mankato Regional Airport (5 miles)

  • Lowest 23 October, 2025

    28.9 °F

  • Average October

    56.1 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

Mankato, Mankato Regional Airport (5 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    57.1 °F
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