Mankato Regional Airport Weather Forecast

    • 67
    • 83

    Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

    • 69
    • 87

    Mostly Sunny

    • 67
    • 87

    Chance Thunderstorms

    • 64
    • 83

    Chance Rain Showers

    • 62
    • 79

    Chance Rain Showers

Today 2 Sep Blue Earth

Sunny. Highs in the mid 80s. Northeast Winds up to 5 Mph shifting to the north in the afternoon.

Tonight 2 Sep Blue Earth

Mostly clear in the Evening, then mostly cloudy with a 50 percent chance of Thunderstorms after midnight. Lows in the upper 60s. Northeast Winds up to 5 Mph shifting to the southeast around 5 Mph after midnight.

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Mankato Regional Airport Temperature Statistics

September Temperature

Mankato, Mankato Regional Airport (0 miles)

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  • Average September

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Climate (2021–2026)

Mankato, Mankato Regional Airport (0 miles)

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  • Average Low 2021–2026

    39.4 °F
  • Average 2021–2026

    48.3 °F
  • Average High 2021–2026

    57.1 °F
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