Buchanan Lake Weather Forecast

    • 34
    • 50

    Gradual Clearing

    • 43
    • 63

    Partly Sunny

    • 44
    • 68

    Mostly Cloudy

    • 45
    • 64

    Chance Rain Showers

    • 49
    • 67

    Slight Chance Rain Showers

    • 55
    • 75

    Slight Chance Thunderstorms

Today 19 May East Otter Tail

Mostly cloudy with a chance of Sprinkles. Highs 50 to 55. Breezy. Northwest Winds 15 to 25 Mph.

Tonight 19 May East Otter Tail

Mostly clear. A chance of Sprinkles in the evening. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds around 5 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Buchanan Lake Temperature Statistics

May Temperature

Wadena Municipal Airport (16.2 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    51.3 °F

  • Highest 15 May, 2026

    80.6 °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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