Knox Weather Forecast

    • 63
    • 84

    Becoming Sunny

    • 66
    • 86

    Mostly Sunny

    • 69
    • 89

    Sunny

    • 71
    • 89

    Mostly Sunny

    • 70
    • 89

    Partly Sunny

    • 70
    • 87

    Chance Thunderstorms

Today 12 Jul Henry

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

Tonight 12 Jul Henry

Mostly cloudy. Lows in the mid 60s. Northeast Winds around 5 Mph.

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Knox Temperature Statistics

July Temperature

Anderson Municipal Airport (19.3 miles)

  • Lowest 8 July, 2026

    62.4 °F

  • Average July

    75.8 °F

  • Highest 1 July, 2026

    91.4 °F

Climate (2021–2026)

Anderson Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    62.3 °F
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