South Pittsburg Weather Forecast

    • 44
    • 68

    Becoming Sunny

    • 53
    • 74

    Partly Sunny

    • 55
    • 81

    Slight Chance Thunderstorms

    • 58
    • 83

    Mostly Sunny

    • 41
    • 69

    Mostly Sunny

    • 45
    • 68

    Mostly Cloudy

Today 19 Mar Marion

Partly sunny this Morning, then clearing. Not as cool with Highs in the mid to upper 60s. Light Winds.

Tonight 19 Mar Marion

Mostly clear. Lows in the mid 40s. Light Winds.

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South Pittsburg Temperature Statistics

March Temperature

Winchester Municipal Airport (23 miles)

  • Lowest 16 March, 2026

    30.2 °F

  • Average March

    60.8 °F

  • Highest 6 March, 2026

    80.6 °F

Climate (2021–Present)

Winchester Municipal Airport (23 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    71.3 °F
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