Clementsville Weather Forecast

    • 56
    • 81

    Increasing Clouds

    • 60
    • 82

    Chance Rain Showers

    • 55
    • 80

    Chance Thunderstorms

    • 52
    • 78

    Sunny

    • 53
    • 78

    Sunny

    • 59
    • 82

    Mostly Sunny

    • 63
    • 84

    Slight Chance Thunderstorms

Today 30 May Casey

Mostly cloudy until late afternoon then becoming mostly sunny. Patchy fog early in the morning. Chance of Showers and slight chance of Thunderstorms early in the Morning, then slight chance of Thunderstorms late in the morning. Highs around 80. Northeast Winds up to 10 Mph. Chance of precipitation 50 percent.

Tonight 30 May Casey

Cooler. Partly cloudy. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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Clementsville Temperature Statistics

May Temperature

Lebanon-Springfield Airport (24.9 miles)

  • Lowest 2 May, 2026

    39.2 °F

  • Average May

    66.2 °F

  • Highest 18 May, 2026

    91.4 °F

Climate (2021–Present)

Lebanon-Springfield Airport (24.9 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.7 °F
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