Grunard Lake Weather Forecast
- 68
- 87
Chance Thunderstorms
- 72
- 95
Partly Sunny
- 71
- 95
Mostly Sunny
- 66
- 93
Mostly Sunny
- 66
- 90
Mostly Sunny
- 69
- 92
Slight Chance Thunderstorms
Today 24 Jul East Otter Tail
Mostly sunny. Highs in the mid 80s. Southwest Winds 10 to 20 Mph.
Tonight 24 Jul East Otter Tail
Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. Southwest Winds 10 to 20 Mph. Chance of rain 20 percent.
Grunard Lake Temperature Statistics
July Temperature
Wadena Municipal Airport (27.3 miles)
Lowest 22 July, 2026
44.6 °FAverage July
74.3 °FHighest 14 July, 2026
93.2 °F
Climate (2021–2026)
Wadena Municipal Airport (27.3 miles)
Average Low 2021–2026
32.5 °FAverage 2021–2026
42.7 °FAverage High 2021–2026
52.5 °F