Winfield Weather Forecast

    • 1
    • 21

    Becoming Sunny

    • 19
    • 30

    Mostly Cloudy

    • 25
    • 38

    Mostly Cloudy

    • 22
    • 37

    Chance Rain/Snow

    • 16
    • 32

    Mostly Cloudy

    • 28
    • 38

    Partly Sunny

Today 31 Jan Lincoln

Sunny. Highs around 20. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 12 below in the morning.

Tonight 31 Jan Lincoln

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 3 above. West Winds around 5 Mph.

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  • Temperature Real-Time

Winfield Temperature Statistics

January Temperature

St. Charles, St. Charles County Smartt Airport (16.8 miles)

  • Lowest 26 January, 2026

    -8 °F

  • Average January

    29.3 °F

  • Highest 8 January, 2026

    67.6 °F

Climate (2021–Present)

St. Charles, St. Charles County Smartt Airport (16.8 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.5 °F
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