Buchanan Lake Weather Forecast
- 51
- 76
Mostly Sunny
- 58
- 78
Partly Sunny
- 63
- 80
Chance Rain Showers
- 60
- 83
Mostly Sunny
- 56
- 79
Mostly Sunny
- 58
- 80
Mostly Sunny
Today 22 Aug East Otter Tail
Sunny. Highs in the mid 70s. North Winds 5 to 15 Mph.
Tonight 22 Aug East Otter Tail
Mostly clear. Lows 50 to 55. North Winds around 5 Mph in the evening becoming light and variable.
Buchanan Lake Temperature Statistics
August Temperature
Wadena Municipal Airport (16.2 miles)
Lowest 19 August, 2026
46.4 °FAverage August
69.2 °FHighest 1 August, 2026
87.8 °F
Climate (2021–2026)
Wadena Municipal Airport (16.2 miles)
Average Low 2021–2026
32.5 °FAverage 2021–2026
42.7 °FAverage High 2021–2026
52.5 °F