Winfield Weather Forecast

    • 50
    • 65

    Rain Showers

    • 55
    • 73

    Mostly Sunny

    • 57
    • 76

    Partly Sunny

    • 61
    • 76

    Partly Sunny

    • 63
    • 79

    Partly Sunny

    • 63
    • 83

    Mostly Sunny

Today 5 Sep Cowley

A chance of Thunderstorms. Showers. Not as warm. Less humid with Highs in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 5 Sep Cowley

Mostly cloudy with Showers likely with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Cooler with Lows in the upper 40s. North Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 70 percent.

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Winfield Temperature Statistics

September Temperature

Winfield / Arkansas City, Strother Field (5 miles)

  • Lowest 2 September, 2025

    61 °F

  • Average September

    68.7 °F

  • Highest 1 September, 2025

    81 °F

Climate (2020–Present)

Winfield / Arkansas City, Strother Field (5 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    59.9 °F

  • Average High 2020–2025

    72 °F
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