Willmar Lake Weather Forecast
- 64
- 82
Slight Chance Thunderstorms
- 62
- 80
Slight Chance Thunderstorms
- 58
- 78
Partly Sunny
- 59
- 73
Rain Showers Likely
- 57
- 72
Slight Chance Thunderstorms
- 56
- 74
Partly Sunny
Today 11 Aug Kandiyohi
Mostly cloudy. A 50 percent chance of Thunderstorms early in the morning. Highs in the lower 80s. East Winds up to 5 Mph.
Tonight 11 Aug Kandiyohi
Mostly cloudy. A 20 percent chance of Thunderstorms after midnight. Lows in the mid 60s. West Winds up to 5 Mph shifting to the east after midnight.
Willmar Lake Temperature Statistics
August Temperature
Willmar Municipal Airport - John L. Rice Field (4.3 miles)
Lowest 5 August, 2026
50 °FAverage August
68.7 °FHighest 1 August, 2026
82.4 °F
Climate (2021–2026)
Willmar Municipal Airport - John L. Rice Field (4.3 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.9 °F