Buchanan Weather Forecast

    • 71
    • 91

    Rain Showers Likely

    • 69
    • 87

    Rain Showers Likely

    • 67
    • 87

    Mostly Sunny

    • 68
    • 89

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

Today 19 Aug Henry

Mostly cloudy late this Morning, then becoming partly sunny. A chance of Showers with a slight chance of Thunderstorms late this morning. Highs in the lower 90s. Northwest Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 19 Aug Henry

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 70 percent.

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Buchanan Temperature Statistics

August Temperature

Paris - Henry County Airport (11.2 miles)

  • Lowest 4 August, 2026

    66.2 °F

  • Average August

    79.6 °F

  • Highest 16 August, 2026

    96.8 °F

Climate (2021–2026)

Paris - Henry County Airport (11.2 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    70.7 °F
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