Big Trout Lake Weather Forecast
- 56
- 68
Chance Rain Showers
- 58
- 68
Rain Showers Likely
- 46
- 70
Slight Chance Rain Showers
- 40
- 64
Mostly Sunny
- 44
- 62
Partly Sunny
- 39
- 62
Slight Chance Rain Showers
Today 29 Sep Southeast Chippewa
Partly sunny. Highs in the upper 60s. South Winds up to 10 Mph.
Tonight 29 Sep Southeast Chippewa
Mostly cloudy. A 40 percent chance of rain Showers after midnight. Lows in the mid 50s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.
Big Trout Lake Temperature Statistics
September Temperature
Drummond Island Airport (17.4 miles)
Lowest 19 September, 2026
39.7 °FAverage September
59.9 °FHighest 1 September, 2026
80.1 °F
Climate (2021–2026)
Drummond Island Airport (17.4 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
52.6 °F