Pierron Weather Forecast

    • 64
    • 83

    Thunderstorms

    • 59
    • 76

    Slight Chance Thunderstorms

    • 61
    • 80

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 61
    • 80

    Chance Thunderstorms

    • 65
    • 82

    Chance Rain Showers

Today 21 Jun Bond

Mostly cloudy. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall. Highs around 80. Southeast Winds 5 to 10 Mph, becoming south 10 to 15 Mph this afternoon. Chance of rain 90 percent.

Tonight 21 Jun Bond

Mostly cloudy. Showers and Thunderstorms, mainly in the evening. Some Thunderstorms may produce heavy rainfall. Lows in the lower 60s. Southwest Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Real-Time

Pierron Temperature Statistics

June Temperature

Belleville, Scott AFB/MidAmerica Airport (21.7 miles)

  • Lowest 3 June, 2026

    55.2 °F

  • Average June

    76.1 °F

  • Highest 9 June, 2026

    92.8 °F

Climate (2021–2026)

Belleville, Scott AFB/MidAmerica Airport (21.7 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.1 °F
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