Riverside Park Weather Forecast

    • 57
    • 63

    Rain Showers

    • 57
    • 70

    Rain Showers Likely

    • 56
    • 65

    Rain Showers Likely

    • 55
    • 68

    Mostly Cloudy

    • 58
    • 70

    Mostly Cloudy

    • 54
    • 64

    Rain Showers Likely

Today 24 Sep Nicollet

Chance of rain Showers in the Morning, then rain Showers in the afternoon. Highs in the lower 60s. South Winds 10 to 15 Mph. Chance of Showers near 100 percent.

Tonight 24 Sep Nicollet

Cloudy. A 50 percent chance of rain Showers in the evening. Near steady temperature in the upper 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside Park Temperature Statistics

September Temperature

Mankato, Mankato Regional Airport (6.8 miles)

  • Lowest 22 September, 2026

    48.9 °F

  • Average September

    66.6 °F

  • Highest 4 September, 2026

    90 °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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