Avon Weather Forecast

    • 70
    • 95

    Increasing Clouds

    • 72
    • 95

    Rain Showers Likely

    • 65
    • 90

    Rain Showers Likely

    • 64
    • 86

    Chance Thunderstorms

    • 65
    • 86

    Mostly Sunny

    • 70
    • 94

    Mostly Sunny

Today 6 Jul Bon Homme

Sunny, hot with Highs in the mid 90s. South Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 6 Jul Bon Homme

Mostly clear this Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 100 early this evening.

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Avon Temperature Statistics

July Temperature

Yankton, Chan Gurney Municipal Airport (34.8 miles)

  • Lowest 3 July, 2026

    64.9 °F

  • Average July

    76.3 °F

  • Highest 2 July, 2026

    91 °F

Climate (2021–2026)

Yankton, Chan Gurney Municipal Airport (34.8 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    61.8 °F
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