Round Lake Weather Forecast
- 60
- 83
Becoming Sunny
- 51
- 79
Sunny
- 55
- 79
Mostly Sunny
- 62
- 80
Chance Rain Showers
- 62
- 85
Slight Chance Thunderstorms
- 57
- 83
Slight Chance Thunderstorms
- 59
- 83
Partly Sunny
Today 21 Aug Anoka
Mostly sunny. Highs in the lower 80s. Northwest Winds 5 to 15 Mph.
Tonight 21 Aug Anoka
Partly cloudy. A 20 percent chance of rain Showers in the late evening and early morning. Lows in the upper 50s. Northwest Winds up to 10 Mph.
Round Lake Temperature Statistics
August Temperature
Minneapolis / Blaine (9.3 miles)
Lowest 19 August, 2026
49.8 °FAverage August
68.7 °FHighest 3 August, 2026
86 °F
Climate (2021–2026)
Minneapolis / Blaine (9.3 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
57.4 °F