Graysville Weather Forecast

    • 36
    • 65

    Gradual Clearing

    • 26
    • 43

    Mostly Sunny

    • 29
    • 49

    Sunny

    • 37
    • 56

    Partly Sunny

    • 29
    • 52

    Chance Rain Showers

    • 25
    • 40

    Partly Sunny

    • 30
    • 50

    Partly Sunny

Today 10 Jan Catoosa

Showers with a chance of Thunderstorms late this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 60s. Temperature falling into the lower 60s this afternoon. North Winds 10 to 15 Mph, becoming west this afternoon. Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 10 Jan Catoosa

Mostly cloudy this Evening, then becoming partly cloudy. Colder with Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graysville Temperature Statistics

January Temperature

Chattanooga, Lovell Field (5 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    51.1 °F

  • Highest 7 January, 2026

    71.1 °F

Climate (2021–Present)

Chattanooga, Lovell Field (5 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.9 °F
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