Sleepy Eye Municipal Airport Weather Forecast

    • 67
    • 85

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

    • 68
    • 82

    Chance Thunderstorms

    • 60
    • 84

    Slight Chance Thunderstorms

    • 53
    • 78

    Mostly Sunny

    • 57
    • 79

    Slight Chance Thunderstorms

Today 5 Sep Brown

Partly sunny. Chance of Showers and slight chance of Thunderstorms late in the morning. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 5 Sep Brown

Partly cloudy in the Evening, then mostly cloudy with a 50 percent chance of Thunderstorms after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Eye Municipal Airport Temperature Statistics

September Temperature

New Ulm Municipal Airport (11.2 miles)

  • Lowest 1 September, 2026

    60.8 °F

  • Average September

    76 °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

    37.6 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57 °F
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