South Gastonia Weather Forecast

    • 25
    • 41

    Rain/Snow Likely

    • 20
    • 47

    Mostly Sunny

    • 19
    • 43

    Mostly Sunny

    • 30
    • 46

    Slight Chance Rain

    • 24
    • 54

    Mostly Sunny

    • 30
    • 49

    Mostly Cloudy

    • 31
    • 49

    Chance Rain

Today 18 Jan Gaston

Partly sunny with a 50 percent chance of rain. Near steady Temperatures around 40. Northwest Winds around 5 Mph.

Tonight 18 Jan Gaston

Clear. Lows in the mid 20s. Light and variable Winds.

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South Gastonia Temperature Statistics

January Temperature

Gastonia Municipal Airport (3.1 miles)

  • Lowest 16 January, 2026

    17.1 °F

  • Average January

    46.7 °F

  • Highest 7 January, 2026

    72 °F

Climate (2021–Present)

Gastonia Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    72.5 °F
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