Sylvan Weather Forecast

    • 48
    • 71

    Mostly Sunny

    • 62
    • 78

    Mostly Sunny

    • 52
    • 81

    Rain Showers

    • 47
    • 68

    Mostly Cloudy

    • 49
    • 61

    Rain Showers Likely

    • 48
    • 64

    Chance Rain Showers

Today 9 Sep South Cass

Sunny and not as warm. Near steady temperature in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Sep South Cass

Mostly clear. Lows in the upper 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvan Temperature Statistics

September Temperature

Brainerd - Crow Wing County Airport (13.7 miles)

  • Lowest 1 September, 2026

    53.7 °F

  • Average September

    70.6 °F

  • Highest 3 September, 2026

    84.7 °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

    44.6 °F

  • Average High 2021–2026

    54.6 °F
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