Third Lake Weather Forecast
- 59
- 70
Rain Showers Likely
- 54
- 66
Mostly Cloudy
- 52
- 74
Mostly Sunny
- 60
- 77
Chance Rain Showers
- 59
- 77
Rain Showers Likely
- 57
- 77
Slight Chance Thunderstorms
Today 22 Aug Southeast Chippewa
Partly sunny. Scattered rain Showers and isolated Thunderstorms Early, then isolated light Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Northwest Winds 5 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of precipitation 50 percent.
Tonight 22 Aug Southeast Chippewa
Mostly cloudy. Chance of light Showers and Thunderstorms after Midnight, then chance of rain Showers and slight chance of Thunderstorms after midnight. Patchy fog through the night. Lows in the lower 60s. South Winds up to 10 Mph. Chance of precipitation 50 percent.
Third Lake Temperature Statistics
August Temperature
Drummond Island Airport (8.1 miles)
Lowest 19 August, 2026
48.4 °FAverage August
68.2 °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