Grand Mound State Park Weather Forecast
- 50
- 72
Mostly Sunny
- 50
- 74
Partly Sunny
- 51
- 73
Partly Sunny
- 52
- 74
Partly Sunny
- 52
- 74
Chance Rain Showers
- 50
- 69
Chance Rain Showers
Today 7 Aug Koochiching
Sunny, cooler with Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 7 Aug Koochiching
Mostly clear. Lows in the lower 50s. West Winds 5 to 10 Mph.
Grand Mound State Park Temperature Statistics
August Temperature
Falls International Airport (14.3 miles)
Lowest 5 August, 2026
39.9 °FAverage August
64 °FHighest 2 August, 2026
82.7 °F
Climate (2021–2026)
Falls International Airport (14.3 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
40.7 °FAverage High 2021–2026
50.9 °F