De Tour State Park Weather Forecast
- 61
- 73
Chance Rain Showers
- 59
- 73
Partly Sunny
- 59
- 72
Partly Sunny
- 58
- 71
Chance Rain Showers
- 56
- 69
Mostly Sunny
- 57
- 69
Partly Sunny
Today 9 Aug Southeast Chippewa
Partly sunny. A 40 percent chance of rain Showers in the afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.
Tonight 9 Aug Southeast Chippewa
Mostly cloudy with a 50 percent chance of light rain Showers. Lows around 60. Light Winds.
De Tour State Park Temperature Statistics
August Temperature
Drummond Island Airport (13 miles)
Lowest 3 August, 2026
52 °FAverage August
68 °FHighest 4 August, 2026
81.3 °F
Climate (2021–2026)
Drummond Island Airport (13 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
52.6 °F