Cottonwood Lake Weather Forecast

    • 53
    • 66

    Chance Thunderstorms

    • 51
    • 71

    Partly Sunny

    • 56
    • 76

    Mostly Sunny

    • 53
    • 76

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

Today 19 Sep Spink

Patchy fog in the morning. Cloudy with a 50 percent chance of Thunderstorms. Highs in the mid 60s. West Winds 5 to 10 Mph.

Tonight 19 Sep Spink

Mostly cloudy. A slight chance of Thunderstorms in the evening. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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Cottonwood Lake Temperature Statistics

September Temperature

Huron, Huron Regional Airport (35.4 miles)

  • Lowest 7 September, 2025

    37.9 °F

  • Average September

    65.9 °F

  • Highest 15 September, 2025

    87.1 °F

Climate (2020–Present)

Huron, Huron Regional Airport (35.4 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    59.8 °F
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