Riverdale Flowage Weather Forecast

    • 50
    • 67

    Chance Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 49
    • 67

    Partly Sunny

    • 51
    • 64

    Chance Rain Showers

    • 41
    • 65

    Slight Chance Rain Showers

    • 45
    • 60

    Chance Rain Showers

Today 9 Oct St. Croix

Sunny. Highs in the mid 60s. South Winds 10 to 15 Mph.

Tonight 9 Oct St. Croix

Warmer. Mostly cloudy. A 50 percent chance of rain Showers in the evening. Lows around 50. South Winds 5 to 15 Mph.

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Riverdale Flowage Temperature Statistics

October Temperature

New Richmond Municipal Airport (5 miles)

  • Lowest 7 October, 2025

    32.9 °F
  • Average October

    65.2 °F
  • Highest 4 October, 2025

    87.8 °F

Climate (2020–Present)

New Richmond Municipal Airport (5 miles)

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  • Average Low 2020–2025

    36 °F
  • Average 2020–2025

    45.7 °F
  • Average High 2020–2025

    55 °F
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