Willmar Lake Weather Forecast
- 60
- 82
Increasing Clouds
- 59
- 81
Partly Sunny
- 54
- 78
Mostly Sunny
- 58
- 78
Slight Chance Rain Showers
- 63
- 79
Slight Chance Thunderstorms
- 60
- 82
Partly Sunny
- 58
- 80
Mostly Sunny
Today 20 Aug Kandiyohi
Mostly sunny with a 20 percent chance of Thunderstorms. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.
Tonight 20 Aug Kandiyohi
Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. A 20 percent chance of Thunderstorms early in the evening. Lows around 60. Southwest Winds 5 to 10 Mph shifting to the west 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
70.3 °FHighest 12 August, 2026
84.2 °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
55.8 °F