Marion Lake Weather Forecast

    • 59
    • 68

    Rain Showers

    • 55
    • 67

    Rain Showers

    • 48
    • 72

    Mostly Cloudy

    • 42
    • 60

    Mostly Sunny

    • 45
    • 60

    Partly Sunny

    • 42
    • 60

    Mostly Cloudy

    • 38
    • 55

    Partly Sunny

Today 28 Sep East Otter Tail

Partly cloudy. Highs in the mid 50s. Lows 35 to 40.

Tonight 28 Sep East Otter Tail

Cloudy. A chance of Showers this Evening, then Showers and a slight chance of Thunderstorms after midnight. Lows 55 to 60. South Winds 10 to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marion Lake Temperature Statistics

September Temperature

Wadena Municipal Airport (21.1 miles)

  • Lowest 14 September, 2026

    39.2 °F

  • Average September

    62.3 °F

  • Highest 3 September, 2026

    89.6 °F

Climate (2021–2026)

Wadena Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    32.6 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.5 °F
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