Willmar Lake Weather Forecast
- 65
- 80
Chance Rain Showers
- 61
- 81
Chance Rain Showers
- 55
- 77
Mostly Sunny
- 60
- 79
Chance Rain Showers
- 58
- 78
Chance Thunderstorms
- 55
- 74
Slight Chance Thunderstorms
Today 14 Aug Kandiyohi
Increasing Clouds. A 20 percent chance of Showers late in the afternoon. Highs in the upper 70s. East Winds 5 to 15 Mph.
Tonight 14 Aug Kandiyohi
Mostly cloudy. Slight chance of Showers in the Evening, then chance of Showers after midnight. Lows in the mid 60s. Southeast Winds 5 to 15 Mph. Chance of Showers 50 percent.
Willmar Lake Temperature Statistics
August Temperature
Willmar Municipal Airport - John L. Rice Field (4.3 miles)
Lowest 5 August, 2026
50 °FAverage August
70.1 °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
55.9 °F