Columbia Weather Forecast

    • 72
    • 91

    Isolated Thunderstorms

    • 73
    • 92

    Isolated Thunderstorms

    • 68
    • 93

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

    • 71
    • 94

    Slight Chance Thunderstorms

    • 65
    • 88

    Mostly Sunny

Today 16 Jul Marion

Sunny. Isolated Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds, becoming south around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 16 Jul Marion

Partly cloudy with isolated Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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Columbia Temperature Statistics

July Temperature

Knoxville (8.7 miles)

  • Lowest 13 July, 2026

    66.2 °F

  • Average July

    78.8 °F

  • Highest 2 July, 2026

    91.4 °F

Climate (2021–2026)

Knoxville (8.7 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.8 °F
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