Crofton Weather Forecast

    • 26
    • 40

    Chance Rain/Snow

    • 35
    • 42

    Chance Rain/Snow

    • 35
    • 62

    Chance Rain Showers

    • 35
    • 57

    Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

    • 54
    • 67

    Rain Showers Likely

Today 6 Apr Knox

Cloudy with a 40 percent chance of snow Showers. Little or no snow accumulation. Much cooler with Highs in the lower 40s. Northeast Winds 10 to 15 Mph.

Tonight 6 Apr Knox

Cloudy. A slight chance of snow Showers in the Evening, then a chance of snow Showers after midnight. Little or no snow accumulation. Cold with Lows in the mid 20s. East Winds 10 to 15 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crofton Temperature Statistics

April Temperature

Yankton, Chan Gurney Municipal Airport (13.7 miles)

  • Lowest 1 April, 2026

    30.9 °F

  • Average April

    37 °F

  • Highest 4 April, 2026

    45 °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

    50.4 °F

  • Average High 2021–2026

    61.7 °F
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