Sylvan Weather Forecast
- 56
- 86
Severe Tstms
- 52
- 73
Chance Thunderstorms
- 52
- 76
Mostly Sunny
- 48
- 71
Partly Sunny
- 48
- 69
Partly Sunny
- 49
- 71
Chance Rain Showers
Today 10 Jun South Cass
Partly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Some Thunderstorms may be severe with damaging Winds, then some Thunderstorms may be severe with damaging Winds and large hail. Humid with Highs in the lower 80s. South Winds around 10 Mph, becoming southwest in the afternoon. Chance of rain 90 percent.
Tonight 10 Jun South Cass
Showers with a chance of Thunderstorms. Some Thunderstorms may be severe with damaging Winds. Locally heavy rainfall possible. Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Sylvan Temperature Statistics
June Temperature
Brainerd - Crow Wing County Airport (13.7 miles)
Lowest 2 June, 2026
48.7 °FAverage June
69.4 °FHighest 7 June, 2026
84.9 °F
Climate (2021–Present)
Brainerd - Crow Wing County Airport (13.7 miles)
Average Low 2021–2026
34.3 °FAverage 2021–2026
44.6 °FAverage High 2021–2026
54.6 °F