Thompson Lake Weather Forecast
- 43
- 73
Partly Sunny
- 38
- 63
Partly Sunny
- 49
- 65
Rain Showers
- 42
- 69
Partly Sunny
- 45
- 67
Chance Rain Showers
- 43
- 68
Partly Sunny
Today 12 Sep Price
Partly sunny this Morning, then clearing. Highs in the lower 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 12 Sep Price
Mostly clear in the Evening, then becoming mostly cloudy. Much cooler with Lows in the lower 40s. Northwest Winds around 5 Mph.
Thompson Lake Temperature Statistics
September Temperature
Manitowish Waters Airport (15.5 miles)
Lowest 1 September, 2026
56.8 °FAverage September
72.4 °FHighest 1 September, 2026
92.7 °F
Climate (2021–2026)
Manitowish Waters Airport (15.5 miles)
Average Low 2021–2026
29.8 °FAverage 2021–2026
40.7 °FAverage High 2021–2026
50.3 °F