Clarkson Weather Forecast

    • 54
    • 71

    Slight Chance Thunderstorms

    • 53
    • 70

    Chance Rain Showers

    • 56
    • 74

    Chance Thunderstorms

    • 58
    • 76

    Partly Sunny

    • 56
    • 77

    Chance Thunderstorms

    • 55
    • 70

    Chance Rain Showers

    • 53
    • 72

    Mostly Sunny

Today 18 Sep Colfax

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature around 70. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 18 Sep Colfax

Mostly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 50s. West Winds around 5 Mph. Chance of rain 20 percent.

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Clarkson Temperature Statistics

September Temperature

Columbus, Columbus Municipal Airport (21.7 miles)

  • Lowest 6 September, 2025

    42.1 °F
  • Average September

    66.9 °F
  • Highest 13 September, 2025

    93 °F

Climate (2020–Present)

Columbus, Columbus Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    39.9 °F
  • Average 2020–2025

    51.3 °F
  • Average High 2020–2025

    62.9 °F
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