Sylvan Lake Weather Forecast
- 35
- 54
Increasing Clouds
- 35
- 55
Chance Rain Showers
- 31
- 50
Mostly Sunny
- 40
- 61
Mostly Sunny
- 37
- 66
Mostly Sunny
- 38
- 64
Mostly Sunny
Today 14 Oct South Cass
Partly sunny. Highs in the lower 50s. North Winds around 5 Mph.
Tonight 14 Oct South Cass
Partly cloudy. Lows in the mid 30s. East Winds around 5 Mph in the Evening, becoming light and variable.
Sylvan Lake Temperature Statistics
October Temperature
Brainerd - Crow Wing County Airport (13 miles)
Lowest 2 October, 2026
33.7 °FAverage October
56.4 °FHighest 10 October, 2026
89.1 °F
Climate (2021–2026)
Brainerd - Crow Wing County Airport (13 miles)
Average Low 2021–2026
34.3 °FAverage 2021–2026
44.5 °FAverage High 2021–2026
54.5 °F