Buchanan Lake Weather Forecast

    • 37
    • 55

    Slight Chance Rain Showers

    • 42
    • 55

    Partly Sunny

    • 36
    • 55

    Chance Rain Showers

    • 31
    • 47

    Partly Sunny

    • 35
    • 54

    Partly Sunny

    • 35
    • 55

    Mostly Sunny

Today 18 Oct East Otter Tail

Mostly cloudy. A slight chance of Showers in the afternoon. Highs in the mid 50s. Northwest Winds 10 to 20 Mph. Chance of rain 20 percent.

Tonight 18 Oct East Otter Tail

Mostly clear. Lows in the mid 30s. Northwest Winds 5 to 15 Mph and gusty.

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Buchanan Lake Temperature Statistics

October Temperature

Wadena Municipal Airport (16.2 miles)

  • Lowest 8 October, 2025

    24.8 °F

  • Average October

    55.2 °F

  • Highest 3 October, 2025

    84.2 °F

Climate (2020–Present)

Wadena Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    32.2 °F

  • Average 2020–2025

    42.4 °F

  • Average High 2020–2025

    52.1 °F
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