Monson Lake Weather Forecast
- 54
- 77
Chance Thunderstorms
- 47
- 68
Partly Sunny
- 49
- 70
Mostly Sunny
- 50
- 74
Slight Chance Thunderstorms
- 52
- 72
Chance Rain Showers
- 53
- 74
Chance Rain Showers
Today 12 Jun Swift
Warmer, sunny. Highs in the upper 70s. West Winds 15 to 20 Mph.
Tonight 12 Jun Swift
Mostly cloudy. A 20 percent chance of Thunderstorms in the evening. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts to around 25 Mph shifting to the northwest after midnight.
Monson Lake Temperature Statistics
June Temperature
Willmar Municipal Airport - John L. Rice Field (16.2 miles)
Lowest 6 June, 2026
57.2 °FAverage June
73.6 °FHighest 7 June, 2026
89.6 °F
Climate (2021–Present)
Willmar Municipal Airport - John L. Rice Field (16.2 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
46.2 °FAverage High 2021–2026
56 °F