Avon Weather Forecast

    • 57
    • 73

    Rain Showers Likely

    • 55
    • 75

    Rain Showers

    • 53
    • 76

    Chance Rain Showers

    • 55
    • 74

    Rain Showers Likely

    • 60
    • 75

    Slight Chance Thunderstorms

    • 66
    • 82

    Chance Thunderstorms

Today 22 Jun Bon Homme

Mostly cloudy with a 20 percent chance of Showers. Warmer with Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 22 Jun Bon Homme

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Avon Temperature Statistics

June Temperature

Yankton, Chan Gurney Municipal Airport (34.8 miles)

  • Lowest 16 June, 2026

    52 °F

  • Average June

    71.5 °F

  • Highest 9 June, 2026

    95 °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

    50.5 °F

  • Average High 2021–2026

    61.8 °F
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