Buchanan Lake Weather Forecast

    • 66
    • 81

    Chance Thunderstorms

    • 66
    • 81

    Rain Showers Likely

    • 67
    • 78

    Rain Showers

    • 60
    • 80

    Partly Sunny

    • 53
    • 73

    Partly Sunny

    • 55
    • 72

    Partly Sunny

Today 5 Sep East Otter Tail

Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs 80 to 85. Southeast Winds 5 to 15 Mph.

Tonight 5 Sep East Otter Tail

Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds 5 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Buchanan Lake Temperature Statistics

September Temperature

Wadena Municipal Airport (16.2 miles)

  • Lowest 1 September, 2026

    55.4 °F

  • Average September

    69.3 °F

  • Highest 2 September, 2026

    82.4 °F

Climate (2021–2026)

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

    52.5 °F
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