Graysville Weather Forecast

    • 48
    • 86

    Increasing Clouds

    • 44
    • 67

    Partly Sunny

    • 48
    • 73

    Sunny

    • 53
    • 79

    Partly Sunny

    • 55
    • 83

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

Today 18 Apr Catoosa

Mostly sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Apr Catoosa

Mostly clear. Near steady temperature in the lower 60s. Light southeast Winds.

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Graysville Temperature Statistics

April Temperature

Chattanooga, Lovell Field (5 miles)

  • Lowest 10 April, 2026

    42.7 °F

  • Average April

    66.8 °F

  • Highest 4 April, 2026

    86.6 °F

Climate (2021–Present)

Chattanooga, Lovell Field (5 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    74.1 °F
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