Sylvan Weather Forecast

    • 58
    • 83

    Mostly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 60
    • 80

    Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 65
    • 85

    Mostly Sunny

    • 66
    • 83

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

Today 31 Aug South Cass

Sunny. Near steady temperature around 80. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 31 Aug South Cass

Clear. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Sylvan Temperature Statistics

August Temperature

Brainerd - Crow Wing County Airport (13.7 miles)

  • Lowest 19 August, 2026

    44.7 °F

  • Average August

    68.3 °F

  • Highest 3 August, 2026

    89.7 °F

Climate (2021–2026)

Brainerd - Crow Wing County Airport (13.7 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    54.5 °F
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