Pinckneyville Weather Forecast

    • 73
    • 96

    Chance Thunderstorms

    • 73
    • 92

    Thunderstorms Likely

    • 72
    • 90

    Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

    • 72
    • 95

    Slight Chance Thunderstorms

    • 71
    • 94

    Mostly Sunny

Today 20 Aug Wilkinson

Sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 90s. North Winds around 5 Mph. Chance of rain 30 percent. Heat index Values up to 110.

Tonight 20 Aug Wilkinson

Partly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the lower 70s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Real-Time

Pinckneyville Temperature Statistics

August Temperature

New Roads False River Regional Airport (20.5 miles)

  • Lowest 4 August, 2025

    70.7 °F

  • Average August

    77.7 °F

  • Highest 17 August, 2025

    90.7 °F

Climate (2020–Present)

New Roads False River Regional Airport (20.5 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    66.8 °F

  • Average High 2020–2025

    77.4 °F
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