Third Lake Weather Forecast
- 59
- 78
Decreasing Clouds
- 60
- 78
Partly Sunny
- 57
- 76
Slight Chance Rain Showers
- 53
- 72
Mostly Sunny
- 57
- 72
Partly Sunny
- 59
- 73
Slight Chance Rain Showers
Today 10 Aug Southeast Chippewa
Mostly sunny. Highs in the upper 70s. Northwest Winds up to 15 Mph.
Tonight 10 Aug Southeast Chippewa
Partly cloudy with chance of rain Showers after Midnight, then mostly cloudy with slight chance of rain Showers after midnight. Lows in the lower 60s. Light Winds. Chance of Showers 40 percent.
Third Lake Temperature Statistics
August Temperature
Drummond Island Airport (8.1 miles)
Lowest 3 August, 2026
52 °FAverage August
68.4 °FHighest 4 August, 2026
81.3 °F
Climate (2021–2026)
Drummond Island Airport (8.1 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
52.6 °F