Gaston Weather Forecast

    • 74
    • 93

    Slight Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

    • 75
    • 95

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 77
    • 97

    Partly Sunny

    • 75
    • 96

    Slight Chance Thunderstorms

Today 9 Aug Lexington

Sunny. A slight chance of 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 9 Aug Lexington

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southwest Winds around 5 Mph.

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Gaston Temperature Statistics

August Temperature

Columbia, Columbia Metropolitan Airport (8.7 miles)

  • Lowest 7 August, 2026

    72 °F

  • Average August

    82.4 °F

  • Highest 1 August, 2026

    93.7 °F

Climate (2021–2026)

Columbia, Columbia Metropolitan Airport (8.7 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    76.8 °F
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