Lake Isabelle Weather Forecast
- 64
- 81
Decreasing Clouds
- 65
- 82
Rain Showers Likely
- 65
- 82
Chance Thunderstorms
- 59
- 81
Mostly Sunny
- 60
- 81
Chance Rain Showers
- 61
- 82
Rain Showers Likely
Today 13 Aug Dakota
Mostly cloudy. Chance of Showers late in the Morning, then slight chance of Showers early in the afternoon. Highs in the lower 80s. East Winds around 5 Mph. Chance of Showers 50 percent.
Tonight 13 Aug Dakota
Partly cloudy. Lows in the mid 60s. East Winds up to 5 Mph.
Lake Isabelle Temperature Statistics
August Temperature
South St. Paul Municipal-Richard E. Flemi (12.4 miles)
Lowest 6 August, 2026
57.7 °FAverage August
74.1 °FHighest 11 August, 2026
88.5 °F
Climate (2021–2026)
South St. Paul Municipal-Richard E. Flemi (12.4 miles)
Average Low 2021–2026
39.9 °FAverage 2021–2026
48.6 °FAverage High 2021–2026
57.2 °F