Riverside Park Weather Forecast

    • 57
    • 85

    Increasing Clouds

    • 61
    • 79

    Partly Sunny

    • 63
    • 83

    Chance Thunderstorms

    • 61
    • 82

    Mostly Sunny

    • 58
    • 80

    Partly Sunny

    • 61
    • 79

    Slight Chance Thunderstorms

    • 63
    • 82

    Mostly Sunny

Today 18 Aug Nicollet

Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Near steady temperature around 80. Northwest Winds 5 to 10 Mph.

Tonight 18 Aug Nicollet

Partly cloudy. Lows in the upper 50s. Northwest Winds 5 to 10 Mph shifting to the northeast after midnight.

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Riverside Park Temperature Statistics

August Temperature

Mankato, Mankato Regional Airport (6.8 miles)

  • Lowest 8 August, 2026

    55 °F

  • Average August

    71.4 °F

  • Highest 11 August, 2026

    84 °F

Climate (2021–2026)

Mankato, Mankato Regional Airport (6.8 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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