Sleepy Eye Lake Weather Forecast

    • 45
    • 63

    Mostly Cloudy

    • 40
    • 77

    Partly Sunny

    • 27
    • 46

    Partly Sunny

    • 37
    • 51

    Mostly Cloudy

    • 35
    • 55

    Mostly Cloudy

    • 39
    • 60

    Slight Chance Rain

Today 20 Mar Brown

Mostly sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 20 Mar Brown

Mostly cloudy. Lows in the mid 40s. Northeast Winds around 5 Mph shifting to the south after midnight.

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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

    33.3 °F

  • Highest 8 March, 2026

    66.2 °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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