Sylvan Lake Weather Forecast

    • 39
    • 62

    Increasing Clouds

    • 44
    • 69

    Mostly Sunny

    • 51
    • 72

    Chance Rain Showers

    • 49
    • 78

    Chance Rain Showers

    • 48
    • 74

    Partly Sunny

    • 47
    • 72

    Rain Showers Likely

Today 12 May South Cass

Mostly sunny in the Morning, then becoming mostly cloudy. Breezy with Highs in the lower 60s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 12 May South Cass

Mostly clear. Not as cool with Lows in the upper 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sylvan Lake Temperature Statistics

May Temperature

Brainerd - Crow Wing County Airport (13 miles)

  • Lowest 2 May, 2026

    25.6 °F

  • Average May

    45.7 °F

  • Highest 3 May, 2026

    69.7 °F

Climate (2021–Present)

Brainerd - Crow Wing County Airport (13 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    44.6 °F

  • Average High 2021–2026

    54.6 °F
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