Steel City Weather Forecast

    • 61
    • 86

    Mostly Sunny

    • 39
    • 85

    Slight Chance Thunderstorms

    • 39
    • 59

    Partly Sunny

    • 44
    • 62

    Mostly Cloudy

    • 51
    • 68

    Partly Sunny

Today 21 Mar Franklin

Sunny. Highs in the lower 80s. East Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 21 Mar Franklin

Partly cloudy. Lows in the mid 50s. East Winds around 5 Mph.

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Steel City Temperature Statistics

March Temperature

Marion - Williamson County Regional Airport (17.4 miles)

  • Lowest 16 March, 2026

    25 °F

  • Average March

    52 °F

  • Highest 10 March, 2026

    78.8 °F

Climate (2021–Present)

Marion - Williamson County Regional Airport (17.4 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    67.8 °F
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