Minneota Weather Forecast

    • 62
    • 91

    Slight Chance Thunderstorms

    • 62
    • 80

    Rain Showers Likely

    • 60
    • 75

    Rain Showers Likely

    • 57
    • 71

    Chance Thunderstorms

    • 56
    • 72

    Chance Rain Showers

    • 58
    • 76

    Partly Sunny

Today 16 Sep Lyon

Sunny. Highs around 90. Southwest Winds 5 to 10 Mph.

Tonight 16 Sep Lyon

Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Minneota Temperature Statistics

September Temperature

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (11.2 miles)

  • Lowest 4 September, 2025

    39.9 °F

  • Average September

    61.7 °F

  • Highest 13 September, 2025

    88 °F

Climate (2020–Present)

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (11.2 miles)

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  • Average Low 2020–2025

    37 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    56.6 °F
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