Sleepy Eye Weather Forecast

    • 58
    • 70

    Slight Chance Rain Showers

    • 57
    • 72

    Mostly Cloudy

    • 55
    • 69

    Rain Showers

    • 54
    • 71

    Mostly Cloudy

    • 49
    • 68

    Slight Chance Rain Showers

    • 48
    • 65

    Partly Sunny

Today 27 Sep Brown

Mostly cloudy. A 40 percent chance of rain Showers in the morning. Patchy fog in the morning. Highs around 70. Southeast Winds up to 5 Mph shifting to the northeast in the afternoon.

Tonight 27 Sep Brown

Mostly cloudy. Lows in the upper 50s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Temperature Statistics

September Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 16 September, 2026

    46.4 °F

  • Average September

    66.3 °F

  • Highest 3 September, 2026

    89.6 °F

Climate (2021–2026)

New Ulm Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57 °F
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