Third Lake Weather Forecast
- 54
- 77
Chance Rain Showers
- 50
- 65
Chance Rain Showers
- 55
- 69
Rain
- 51
- 72
Slight Chance Rain
- 52
- 69
Chance Rain
- 51
- 70
Slight Chance Rain
Today 12 Sep Southeast Chippewa
Partly sunny. Slight chance of rain Showers Early, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs in the mid 70s. South Winds 10 to 15 Mph shifting to the west in the afternoon. Gusts up to 30 Mph. Chance of precipitation 50 percent.
Tonight 12 Sep Southeast Chippewa
Partly cloudy. A 20 percent chance of rain Showers early. Lows in the lower 50s. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph early.
Third Lake Temperature Statistics
September Temperature
Drummond Island Airport (8.1 miles)
Lowest 7 September, 2026
50.2 °FAverage September
66 °FHighest 1 September, 2026
80.1 °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