Sleepy Eye Lake Weather Forecast

    • 37
    • 62

    Partly Sunny

    • 43
    • 70

    Partly Sunny

    • 39
    • 70

    Mostly Cloudy

    • 37
    • 63

    Partly Sunny

    • 46
    • 72

    Partly Sunny

    • 45
    • 74

    Partly Sunny

Today 7 May Brown

Not as cool. Sunny. Widespread frost in the morning. Highs in the lower 60s. East Winds up to 5 Mph shifting to the northwest in the afternoon.

Tonight 7 May Brown

Partly cloudy. Lows in the mid 30s. Northwest Winds 5 to 10 Mph shifting to the south after midnight.

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Sleepy Eye Lake Temperature Statistics

May Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    53.2 °F

  • Highest 2 May, 2026

    69.8 °F

Climate (2021–Present)

New Ulm Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
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