Nelson Weather Forecast

    • 63
    • 86

    Chance Thunderstorms

    • 62
    • 80

    Chance Thunderstorms

    • 59
    • 74

    Chance Rain Showers

    • 61
    • 75

    Chance Thunderstorms

    • 60
    • 77

    Chance Rain Showers

    • 57
    • 80

    Chance Rain Showers

Today 17 Sep Buffalo

Mostly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 17 Sep Buffalo

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the lower 60s. Light Winds, becoming east after midnight. Chance of rain 40 percent.

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Nelson Temperature Statistics

September Temperature

Red Wing - Red Wing Regional Airport (26.1 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    62.7 °F

  • Highest 14 September, 2025

    84.2 °F

Climate (2020–Present)

Red Wing - Red Wing Regional Airport (26.1 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    57.2 °F
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