South Lake Weather Forecast
- 39
- 67
Decreasing Clouds
- 45
- 68
Mostly Sunny
- 52
- 69
Mostly Cloudy
- 45
- 68
Chance Rain Showers
- 32
- 54
Mostly Cloudy
- 27
- 47
Mostly Cloudy
Today 21 Oct Price
Mostly sunny. Highs in the upper 60s. Southwest Winds around 5 Mph.
Tonight 21 Oct Price
Mostly clear. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the upper 30s. Light and variable Winds.
South Lake Temperature Statistics
October Temperature
Manitowish Waters Airport (18.6 miles)
Lowest 17 October, 2026
25.5 °FAverage October
51 °FHighest 10 October, 2026
84.7 °F
Climate (2021–2026)
Manitowish Waters Airport (18.6 miles)
Average Low 2021–2026
29.7 °FAverage 2021–2026
40.6 °FAverage High 2021–2026
50.3 °F