Gilas Lake Weather Forecast
- 41
- 65
Mostly Cloudy
- 40
- 60
Mostly Cloudy
- 39
- 63
Mostly Sunny
- 40
- 65
Mostly Sunny
- 41
- 68
Areas Fog
- 41
- 70
Areas Fog
- 45
- 72
Mostly Cloudy
Today 20 Sep Southern Marinette County
Partly sunny. Highs in the lower 70s.
Tonight 20 Sep Southern Marinette County
Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Northeast wind 10 to 15 Mph.
Gilas Lake Temperature Statistics
September Temperature
Oconto J. Douglas Bake Memorial Airport (23.6 miles)
Lowest 14 September, 2026
35.1 °FAverage September
65.6 °FHighest 1 September, 2026
89.8 °F
Climate (2021–2026)
Oconto J. Douglas Bake Memorial Airport (23.6 miles)
Average Low 2021–2026
35.3 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.1 °F