Riverside Park Weather Forecast

    • 46
    • 66

    Chance Rain Showers

    • 50
    • 65

    Rain Showers

    • 49
    • 71

    Chance Rain Showers

    • 55
    • 80

    Slight Chance Thunderstorms

    • 58
    • 87

    Mostly Sunny

    • 60
    • 88

    Partly Sunny

Today 21 May Nicollet

Mostly sunny. Near steady temperature in the mid 60s. Southeast Winds 10 to 15 Mph.

Tonight 21 May Nicollet

Partly cloudy in the Evening, then cloudy with a 20 percent chance of rain Showers after midnight. Lows in the mid 40s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Park Temperature Statistics

May Temperature

Mankato, Mankato Regional Airport (6.8 miles)

  • Lowest 6 May, 2026

    30 °F

  • Average May

    56.6 °F

  • Highest 15 May, 2026

    89.1 °F

Climate (2021–Present)

Mankato, Mankato Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.2 °F
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