Rondeau Lake Weather Forecast
- 65
- 84
Slight Chance Thunderstorms
- 64
- 81
Chance Rain Showers
- 66
- 80
Rain Showers
- 63
- 83
Slight Chance Thunderstorms
- 52
- 77
Partly Sunny
- 56
- 78
Partly Sunny
Today 5 Sep Anoka
Decreasing Clouds. Highs in the mid 80s. East Winds 5 to 10 Mph.
Tonight 5 Sep Anoka
Partly cloudy. A 20 percent chance of Thunderstorms after midnight. Lows in the mid 60s. East Winds up to 5 Mph.
Rondeau Lake Temperature Statistics
September Temperature
Minneapolis / Blaine (8.1 miles)
Lowest 1 September, 2026
58.6 °FAverage September
72 °FHighest 1 September, 2026
87.8 °F
Climate (2021–2026)
Minneapolis / Blaine (8.1 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
57.5 °F