Sleepy Eye Lake Weather Forecast

    • 43
    • 60

    Sunny

    • 39
    • 66

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

    • 49
    • 69

    Partly Sunny

    • 49
    • 72

    Partly Sunny

    • 53
    • 72

    Partly Sunny

    • 57
    • 74

    Mostly Cloudy

Today 17 Oct Brown

Partly sunny. Highs in the lower 70s.

Tonight 17 Oct Brown

Clear. Lows in the lower 40s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Lake Temperature Statistics

October Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 2 October, 2026

    37.4 °F

  • Average October

    59.6 °F

  • Highest 11 October, 2026

    91.4 °F

Climate (2021–2026)

New Ulm Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57 °F
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