Sleepy Eye Lake Weather Forecast

    • 54
    • 80

    Becoming Sunny

    • 51
    • 81

    Sunny

    • 65
    • 84

    Rain Showers Likely

    • 69
    • 85

    Chance Thunderstorms

    • 67
    • 90

    Slight Chance Thunderstorms

    • 60
    • 87

    Partly Sunny

    • 61
    • 84

    Chance Rain Showers

Today 26 Aug Brown

Mostly sunny. Near steady temperature in the upper 70s. Northwest Winds around 15 Mph.

Tonight 26 Aug Brown

Mostly clear. Lows in the mid 50s. Northwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Lake Temperature Statistics

August Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 23 August, 2026

    48.2 °F

  • Average August

    71 °F

  • Highest 3 August, 2026

    84.2 °F

Climate (2021–2026)

New Ulm Municipal Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads