Marion Lake Weather Forecast

    • 55
    • 80

    Rain Showers

    • 51
    • 75

    Partly Sunny

    • 55
    • 78

    Partly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 57
    • 82

    Slight Chance Thunderstorms

    • 58
    • 79

    Partly Sunny

Today 17 Aug East Otter Tail

Mostly sunny. Scattered Showers and Thunderstorms in the afternoon. Highs 75 to 80. Southwest Winds 5 to 15 Mph. Chance of rain 50 percent.

Tonight 17 Aug East Otter Tail

Mostly cloudy. Isolated Showers and Thunderstorms in the evening. Lows in the mid 50s. West Winds around 5 Mph shifting to the northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marion Lake Temperature Statistics

August Temperature

Wadena Municipal Airport (21.1 miles)

  • Lowest 5 August, 2026

    48.2 °F

  • Average August

    69.7 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Wadena Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    52.5 °F
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