Buchanan Lake Weather Forecast

    • 34
    • 55

    Increasing Clouds

    • 31
    • 53

    Mostly Sunny

    • 43
    • 64

    Partly Sunny

    • 39
    • 64

    Slight Chance Rain Showers

    • 47
    • 69

    Partly Sunny

    • 50
    • 77

    Slight Chance Thunderstorms

Today 9 May East Otter Tail

Sunny. Highs in the mid 50s. Breezy. Northwest Winds 15 to 25 Mph.

Tonight 9 May East Otter Tail

Showers likely. Lows 35 to 40. Northwest Winds 5 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Buchanan Lake Temperature Statistics

May Temperature

Wadena Municipal Airport (16.2 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    46.4 °F

  • Highest 3 May, 2026

    68 °F

Climate (2021–Present)

Wadena Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.6 °F
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