Sleepy Eye Lake Weather Forecast

    • 46
    • 72

    Increasing Clouds

    • 24
    • 54

    Breezy

    • 26
    • 42

    Mostly Sunny

    • 37
    • 56

    Partly Sunny

    • 44
    • 70

    Mostly Sunny

    • 49
    • 74

    Partly Sunny

Today 25 Mar Brown

Warmer. Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph shifting to the west in the afternoon.

Tonight 25 Mar Brown

Partly cloudy. Near steady temperature around 40. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Lake Temperature Statistics

March Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 1 March, 2026

    1.4 °F

  • Average March

    36.2 °F

  • Highest 21 March, 2026

    80.6 °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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