Third Lake Weather Forecast
- 53
- 76
Mostly Sunny
- 59
- 77
Partly Sunny
- 59
- 77
Rain Showers Likely
- 55
- 77
Chance Rain Showers
- 54
- 75
Partly Sunny
- 57
- 76
Partly Sunny
Today 19 Aug Southeast Chippewa
Mostly sunny. Highs in the mid 70s. Northwest Winds up to 15 Mph.
Tonight 19 Aug Southeast Chippewa
Mostly clear with a 20 percent chance of light rain Showers. Lows in the mid 50s. Light Winds.
Third Lake Temperature Statistics
August Temperature
Drummond Island Airport (8.1 miles)
Lowest 3 August, 2026
52 °FAverage August
68.8 °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