Grandrud Lake Weather Forecast
- 51
- 72
Becoming Sunny
- 59
- 78
Becoming Sunny
- 61
- 83
Slight Chance Thunderstorms
- 56
- 80
Mostly Sunny
- 59
- 80
Mostly Sunny
- 61
- 79
Chance Rain Showers
- 58
- 76
Partly Sunny
Today 4 Aug West Otter Tail
Mostly sunny. Highs 70 to 75. West Winds around 10 Mph.
Tonight 4 Aug West Otter Tail
Clear. Lows 50 to 55. Southwest Winds up to 10 Mph.
Grandrud Lake Temperature Statistics
August Temperature
Fergus Falls Municipal Airport-Einar Mickel (14.9 miles)
Lowest 1 August, 2026
59 °FAverage August
72.9 °FHighest 1 August, 2026
84.2 °F
Climate (2021–2026)
Fergus Falls Municipal Airport-Einar Mickel (14.9 miles)
Average Low 2021–2026
34.5 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.6 °F