Crofton Weather Forecast

    • 34
    • 52

    Chance Rain Showers

    • 36
    • 53

    Mostly Cloudy

    • 37
    • 62

    Partly Sunny

    • 34
    • 59

    Partly Sunny

    • 39
    • 63

    Mostly Sunny

    • 44
    • 72

    Mostly Sunny

Today 27 Apr Knox

Cloudy. Patchy fog this morning. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Windy. Near steady temperature in the upper 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, increasing to 20 to 30 Mph with Gusts up to 45 Mph this afternoon. Chance of rain 30 percent.

Tonight 27 Apr Knox

Mostly cloudy with a slight chance of rain Showers in the Evening, then partly cloudy after midnight. Windy, cooler with Lows in the lower 30s. Northwest Winds 20 to 30 Mph with Gusts up to 45 Mph, Diminishing to 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 20 percent.

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Crofton Temperature Statistics

April Temperature

Yankton, Chan Gurney Municipal Airport (13.7 miles)

  • Lowest 10 April, 2026

    23 °F

  • Average April

    47 °F

  • Highest 16 April, 2026

    87.1 °F

Climate (2021–Present)

Yankton, Chan Gurney Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    61.8 °F
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