Avon Weather Forecast

    • 24
    • 36

    Mostly Cloudy

    • 30
    • 52

    Partly Sunny

    • 31
    • 53

    Mostly Cloudy

    • 31
    • 50

    Mostly Sunny

    • 31
    • 54

    Partly Sunny

    • 24
    • 43

    Slight Chance Wintry Mix

Today 3 Jan Bon Homme

Partly sunny. Not as cool with Highs in the mid 30s. Southwest Winds around 5 Mph, becoming north around 5 Mph this afternoon.

Tonight 3 Jan Bon Homme

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 20s. Temperature rising into the upper 20s after midnight. East Winds around 5 Mph, becoming southeast 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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Avon Temperature Statistics

January Temperature

Yankton, Chan Gurney Municipal Airport (34.8 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    23.1 °F

  • Highest 1 January, 2026

    30.9 °F

Climate (2021–Present)

Yankton, Chan Gurney Municipal Airport (34.8 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    61.4 °F
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