Sleepy Eye Lake Weather Forecast

    • 60
    • 81

    Decreasing Clouds

    • 66
    • 85

    Rain Showers Likely

    • 77
    • 95

    Mostly Sunny

    • 73
    • 100

    Chance Thunderstorms

    • 71
    • 96

    Chance Thunderstorms

    • 73
    • 95

    Chance Thunderstorms

Today 26 Jun Brown

Decreasing Clouds. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 26 Jun Brown

Mostly clear. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Lake Temperature Statistics

June Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 15 June, 2026

    48.2 °F
  • Average June

    69.5 °F
  • Highest 9 June, 2026

    89.6 °F

Climate (2021–2026)

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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