Lee Lake Weather Forecast
- 63
- 79
Thunderstorms Likely
- 59
- 76
Chance Thunderstorms
- 58
- 73
Mostly Cloudy
- 59
- 70
Chance Rain Showers
- 57
- 70
Slight Chance Rain Showers
- 57
- 72
Partly Sunny
Today 11 Aug Marshall
Partly sunny. Humid with Highs in the lower 80s. Northeast Winds 5 to 10 Mph.
Tonight 11 Aug Marshall
Mostly cloudy with a 20 percent chance of Thunderstorms. Near steady temperature in the mid 60s. Southeast Winds 5 to 10 Mph.
Lee Lake Temperature Statistics
August Temperature
Sisseton, Sisseton Municipal Airport (28 miles)
Lowest 5 August, 2026
52 °FAverage August
69.7 °FHighest 3 August, 2026
84.9 °F
Climate (2021–2026)
Sisseton, Sisseton Municipal Airport (28 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
46.5 °FAverage High 2021–2026
57 °F