Gaston Weather Forecast

    • 52
    • 78

    Mostly Sunny

    • 44
    • 74

    Sunny

    • 47
    • 74

    Sunny

    • 47
    • 73

    Mostly Sunny

    • 50
    • 70

    Partly Sunny

    • 53
    • 70

    Slight Chance Rain Showers

Today 21 Oct Lexington

Sunny. Highs in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 21 Oct Lexington

Mostly clear. Lows in the lower 50s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Gaston Temperature Statistics

October Temperature

Columbia, Columbia Metropolitan Airport (8.7 miles)

  • Lowest 17 October, 2025

    48.9 °F
  • Average October

    68.4 °F
  • Highest 8 October, 2025

    84 °F

Climate (2020–Present)

Columbia, Columbia Metropolitan Airport (8.7 miles)

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  • Average Low 2020–2025

    54.9 °F
  • Average 2020–2025

    65.2 °F
  • Average High 2020–2025

    76.4 °F
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