Calvert City Weather Forecast

    • 73
    • 91

    Becoming Sunny

    • 75
    • 94

    Mostly Sunny

    • 76
    • 94

    Mostly Sunny

    • 75
    • 94

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 72
    • 89

    Slight Chance Thunderstorms

Today 9 Aug Marshall

Patchy fog this morning. Mostly sunny. Highs around 90. South Winds around 5 Mph.

Tonight 9 Aug Marshall

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph.

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Calvert City Temperature Statistics

August Temperature

Mayfield Graves County Airport (22.4 miles)

  • Lowest 5 August, 2026

    64.8 °F

  • Average August

    76.4 °F

  • Highest 7 August, 2026

    92.1 °F

Climate (2021–2026)

Mayfield Graves County Airport (22.4 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    72 °F
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