Pierron Weather Forecast

    • 57
    • 66

    Mostly Cloudy

    • 58
    • 68

    Rain Showers

    • 61
    • 78

    Chance Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 64
    • 81

    Chance Thunderstorms

    • 65
    • 81

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

Today 21 May Bond

Mostly cloudy. Near steady temperature in the mid 60s. Northeast Winds around 10 Mph.

Tonight 21 May Bond

Mostly cloudy. Lows in the mid 50s. East Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pierron Temperature Statistics

May Temperature

Belleville, Scott AFB/MidAmerica Airport (21.7 miles)

  • Lowest 7 May, 2026

    40.1 °F

  • Average May

    64.3 °F

  • Highest 17 May, 2026

    86.5 °F

Climate (2021–Present)

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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